(Tail fins) can be broad.Logical formLearned from3 sentences. A fin may project.Logical formLearned from3 sentences. A dorsal fin can be for stability.Logical formLearned from3 sentences. Pectoral fins can be expanded.Logical formLearned from3 sentences. Dorsal fins can be female.Logical formLearned from3 sentences. A structure may pertain-to fins.Logical formLearned from3 sentences. Fins may be nippped.Logical formLearned from3 sentences. Fins can be constituted-of-or-filled-with hairs.Logical formLearned from3 sentences. A design may pertain-to fins.Logical formLearned from3 sentences. An agitator may be fitted with fins.Logical formLearned from3 sentences. A (shark fin trade) can be illegal.Logical formLearned from3 sentences. A fin can be costly.Logical formLearned from3 sentences. Pectoral fins can be sickle-shaped.Logical formLearned from3 sentences. Thickness can be around (support fins).Logical formLearned from3 sentences. (Support fins) may connect to rails.Logical formLearned from3 sentences.