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db.collection.aggregate([{$match:{$expr:{$eq:[{$size:"$input_array"},{$size:{$filter:{input:{$map:{input:"$input_array",as:"outer",in:{$map:{input:{"$objectToArray":"$$outer"},in:"$$this.v"}}}},as:"outer",cond:{$gt:[{$size:{$filter:{input:[["a","b","c"],["x",]],cond:{$eq:[{$size:{"$setDifference":["$$outer","$$this"]}},0]}}}},0]}}}}]}}}])