A person may be transferred to a frigate.Logical formLearned from2 sentences. (Class frigates) can be in roles.Logical formLearned from2 sentences. Flights may operate from frigates.Logical formLearned from2 sentences. (38-gun sailing frigates) may pertain-to a military-or-other-action-organization.Logical formLearned from2 sentences. Frigates may be retired.Logical formLearned from2 sentences. A design may pertain-to a (class frigate).Logical formLearned from2 sentences. A country may build frigates.Logical formLearned from2 sentences. A frigate may disappear.Logical formLearned from2 sentences. (Crew members) may pertain-to a frigate.Logical formLearned from2 sentences. A person may lose some frigates.Logical formLearned from2 sentences. An action can be between forces of frigates.Logical formLearned from2 sentences. Forces can be constituted-of-or-filled-with frigates.Logical formLearned from2 sentences. A (warfare frigate) may pertain-to a class.Logical formLearned from2 sentences. A completion may pertain-to a frigate.Logical formLearned from2 sentences. Some frigates may be sold to a military-or-other-action-organization.Logical formLearned from2 sentences.