Reservist may be recalled to active duty.Logical formLearned from4 sentences. Local groups can be active.Logical formLearned from4 sentences. A stint can be on active duty.Logical formLearned from4 sentences. A (molecular pathway) can be active.Logical formLearned from4 sentences. An active ingredient can be in a vaccine.Logical formLearned from4 sentences. A toxin can be active.Logical formLearned from4 sentences. A craft may clock some years of active service.Logical formLearned from4 sentences. A year can be on active duty.Logical formLearned from4 sentences. Women can be active in public life.Logical formLearned from4 sentences. Couples can be active.Logical formLearned from4 sentences. A person can be active with a site.Logical formLearned from4 sentences. An active galaxy can be powerful.Logical formLearned from4 sentences. A country may lie in an active region.Logical formLearned from4 sentences. A person can be active in issues.Logical formLearned from4 sentences. A disease can be active.Logical formLearned from4 sentences.