--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test-data/formatter/test2_topk_formatting.tsv	Tue Oct 18 13:23:28 2022 +0000
@@ -0,0 +1,154 @@
+query	reference	matches	score
+C001	Sulfentrazone	18	0.5628769859493975
+C001	Dimethomorph	13	0.21123947571230445
+C001	Fenpropimorph	3	0.1724402539509388
+C002	Fuberidazole	10	0.42228986210263
+C002	Triflumuron	6	0.18301808160264693
+C002	Metribuzin	34	0.15483736628225514
+C003	Dinotefuran	7	0.36371270405069533
+C003	Forchlorfenuron	6	0.2900844630219365
+C003	Fuberidazole	9	0.2402739206276594
+C004	Boscalid	14	0.21701029457716275
+C004	Chloroxuron	11	0.15146088555482382
+C004	Fenarimol	15	0.1512102787330488
+C005	Dinotefuran	4	0.48748010990419266
+C005	Forchlorfenuron	3	0.4718886768467089
+C005	Triadimefon	11	0.25350626006111326
+C006	Propamocarb_1	1	0.04514131624669475
+C006	Propamocarb_2	1	0.04513568618897746
+C006	Thidiazuron	2	0.04361907635713056
+C007	Thiamethoxam	3	0.10069871056874392
+C007	Carfentrazone ethyl	21	0.058073633733907754
+C007	Azoxystrobin	15	0.04162201690293011
+C008	Nuarimol	19	0.24001108056690446
+C008	Carfentrazone ethyl	16	0.20226312595456533
+C008	Mepanipyrim	24	0.14228820913983994
+C009	Prometon_1	6	0.12091917830942694
+C009	Terbumeton_1	6	0.12091917830942694
+C009	Secbumeton_1	6	0.12091917830942694
+C010	Mefenacet	4	0.43004982863660707
+C010	Formetanate_2	5	0.29457761231941254
+C010	Formetanate_1	5	0.2905090298183795
+C011	Rotenone	16	0.120259993042822
+C011	Fluoxastrobin	15	0.061285197294993043
+C011	Diniconazole	11	0.05699612472380787
+C012	Mandipropamid	1	0.13126222394516718
+C012	Rotenone	8	0.0903130722741197
+C012	Boscalid	2	0.0729005850693225
+C013	Nuarimol	7	0.3025283295712756
+C013	Mepanipyrim	15	0.15526164028147613
+C013	Spirodiclofen	1	0.106955576332115
+C014	Fenarimol	8	0.32179033663818823
+C014	Diniconazole	15	0.15092951638007948
+C014	Triticonazole	11	0.14093053319713594
+C015	Tebuthiuron	2	0.42543841896130863
+C015	Dimoxystrobin	4	0.42066129038267897
+C015	Fenoxycarb	1	0.39730936680367507
+C016	Metaflumizone	7	0.1623382878576429
+C016	Tebufenpyrad	5	0.11500039861447153
+C016	Oxadixyl	3	0.08380136073062606
+C017	Diuron	1	0.40599269142482014
+C017	Neburon	1	0.37730332574966885
+C017	Metalaxyl	2	0.35998019446636254
+C018	Imidacloprid	5	0.38696080636127844
+C018	Diethofencarb	1	0.23518926887912128
+C018	Cyprodinil	5	0.22889204773489977
+C019	Dimethomorph	2	0.1531086374240407
+C019	Methabenzthiazuron	2	0.12163052809382871
+C019	Difenoconazole	3	0.11921837741737686
+C020	Metaflumizone	1	0.23108904445185505
+C020	Pyraclostrobin	2	0.1156909160450248
+C020	Flufenacet	1	0.09961048597871851
+C021	Fluoxastrobin	14	0.19390172961614233
+C021	Fenarimol	11	0.10371603681379983
+C021	Diniconazole	6	0.08088792564439248
+C022	Tebuthiuron	5	0.5445755137228012
+C022	Spiroxamine_2	1	0.5411902751987046
+C022	Spiroxamine_1	1	0.5316646078580738
+C023	Imidacloprid	3	0.14836980800858451
+C023	Mandipropamid	1	0.11566173860759153
+C023	3-Hydroxycarbofuran	1	0.11552221933479846
+C024	Flonicamid	4	0.21759028714740403
+C024	Imidacloprid	5	0.17807908901049269
+C024	Thiabendazole	1	0.11784109029164849
+C025	Fuberidazole	6	0.52564792144262
+C025	Thiamethoxam	2	0.43521398714077664
+C025	Dinotefuran	5	0.2544714861099532
+C026	Acibenzolar-S-methyl	1	0.27294451049290036
+C026	Ethofumesate	2	0.243921969041657
+C026	Tricyclazole	1	0.21870788794062254
+C027	Aminocarb_2	1	0.14452637381616495
+C027	Aminocarb_1	1	0.14452459002891235
+C027	Pyriproxyfen	1	0.143443143210623
+C028	Nuarimol	7	0.09525157976370839
+C028	Hydramethylnon	7	0.07386760517124663
+C028	Mevinphos	2	0.05351024774800468
+C029	Tebuthiuron	4	0.7578160314442438
+C029	Dimoxystrobin	4	0.7523284529176055
+C029	Fenoxycarb	2	0.7362883237809213
+C030	Fluoxastrobin	5	0.024671788239558207
+C030	Azoxystrobin	3	0.00805772872563839
+C030	Imazalil	1	0.006118222556281094
+C031	Thiabendazole	3	0.32542772940407816
+C031	Indoxacarb	3	0.11181300878614284
+C031	Fenpyroximate	11	0.09496750784008315
+C032	Chloroxuron	3	0.23099832140782792
+C032	Metaflumizone	4	0.15811807538527828
+C032	Clothianidin	3	0.15597953103591186
+C033	Triflumizole	1	0.12293170145864117
+C033	Fenoxycarb	1	0.03427456690960066
+C033	Hydramethylnon	4	0.02714227769520051
+C034	Tebufenpyrad	6	0.49374627461317955
+C034	Fenuron	4	0.4133963957082293
+C034	Carbaryl	1	0.3632254452201241
+C035	Fenarimol	7	0.09384407157367812
+C035	Diniconazole	3	0.0769387737847929
+C035	Furalaxyl	1	0.06844880759579586
+C036	Temephos	1	0.18474730701395245
+C036	Boscalid	2	0.1555080166548933
+C036	Difenoconazole	1	0.12573965018277433
+C037	Spiroxamine_1	1	0.17748544814941167
+C037	Spiroxamine_2	1	0.17459305075844642
+C037	Prometon_2	2	0.13300447820659206
+C038	Temephos	3	0.4479813614745304
+C038	Cyprodinil	11	0.38945132482337325
+C038	Tebufenpyrad	1	0.3230268544205335
+C039	Chloroxuron	5	0.7904224091921885
+C039	Metaflumizone	4	0.20495514559344025
+C039	Indoxacarb	4	0.06499320980489846
+C040	Nuarimol	7	0.3282707805775684
+C040	Hydramethylnon	8	0.2348918036086256
+C040	Dimoxystrobin	3	0.16614009139106203
+C041	Tebuthiuron	3	0.8149016029858368
+C041	Dimoxystrobin	5	0.8072997046898676
+C041	Fenoxycarb	1	0.7659786346098226
+C042	Fuberidazole	2	0.5857766323253869
+C042	Tebuthiuron	2	0.21955707467985677
+C042	Fenoxycarb	1	0.20659543701873473
+C043	Boscalid	2	0.06825376275669572
+C043	Pyrimethanil	3	0.057216918628908514
+C043	Dicrotophos	1	0.03384456583647226
+C045	Boscalid	3	0.1957440269836893
+C045	Carfentrazone ethyl	12	0.18490605424898302
+C045	Fipronil	8	0.15156444609388484
+C046	Nuarimol	4	0.3305281148374125
+C046	Methiocarb	1	0.15050994460485362
+C046	Clothianidin	2	0.1485039064562506
+C047	Methamidophos	2	0.13774763771211443
+C047	Ethirimol	3	0.1034867151296582
+C047	Dicrotophos	1	0.09639598176270271
+C048	Methoprotryne	1	0.15549799127470398
+C048	Prometon_2	1	0.10192628653945639
+C048	Terbumeton_2	1	0.10192628653945639
+C050	Propamocarb_1	1	0.995253153453804
+C050	Propamocarb_2	1	0.9951290247583393
+C050	Thidiazuron	2	0.9615972463125247
+C069	Metalaxyl	10	0.35854283629234446
+C069	Diuron	1	0.29921097365528254
+C069	Neburon	2	0.2796612168022523
+C106	Ethiofencarb	1	0.09746429231898772
+C106	Chlortoluron	1	0.05338627217152306
+C106	Ethirimol	2	0.04411148813226952
+C120	Tebufenpyrad	4	0.40579598696856434
+C120	Fenamidone	2	0.206943065684131
+C120	Isoproturon	6	0.15000239728413484