and { only { filter_eq { all_rows ; cover model ; no model pictured } } ; eq { hop { filter_eq { all_rows ; cover model ; no model pictured } ; date } ; 1 - 84 } } = true
select the rows whose cover model record fuzzily matches to no model pictured . there is only one such row in the table . the date record of this unqiue row is 1  84 .