Pin can be a cul-de-sac.Logical formLearned from4 sentences. A pin may be worn during formal occasions.Logical formLearned from4 sentences. A pin may undergo an insertion.Logical formLearned from4 sentences. A rack can be constituted-of-or-filled-with pins.Logical formLearned from4 sentences. Pins may be allowed.Logical formLearned from4 sentences. Pins may be engaged.Logical formLearned from4 sentences. A pin may be attached.Logical formLearned from4 sentences. Pins can be reserved.Logical formLearned from4 sentences. Pin may be considered.Logical formLearned from4 sentences. Pins can be painful.Logical formLearned from4 sentences. A pin may be moved.Logical formLearned from4 sentences. Pins can be unconnected.Logical formLearned from4 sentences. Entry may pertain-to a pin.Logical formLearned from4 sentences. Heads can be constituted-of-or-filled-with pins.Logical formLearned from4 sentences. A (pin number) may pertain-to an employee.Logical formLearned from4 sentences.