A ferry may strike rocks.Logical formLearned from13 sentences. A permeability may pertain-to rocks.Logical formLearned from12 sentences. Rock may flow.Logical formLearned from12 sentences. A singer can be in a (rock band).Logical formLearned from12 sentences. Rocks may be eroded.Logical formLearned from12 sentences. An area may have a (rock thickness).Logical formLearned from12 sentences. A male can be (punk rock musician).Logical formLearned from12 sentences. An episode of some rock may be filmed on a month.Logical formLearned from12 sentences. Some blocks can be constituted-of-or-filled-with rock.Logical formLearned from12 sentences. A (rock musician) can be argentine.Logical formLearned from12 sentences. A format of a station can be (rock music).Logical formLearned from12 sentences. A ship may strike a rock.Logical formLearned from12 sentences. Knowledge may pertain-to rocks.Logical formLearned from12 sentences. Rocks may be knowned.Logical formLearned from12 sentences. Rocks may be made.Logical formLearned from12 sentences.