Samples may undergo a referral.Logical formLearned from30 sentences. Referrals can be from agencies.Logical formLearned from30 sentences. A person may ask for referrals.Logical formLearned from30 sentences. Referrals may pertain-to a female.Logical formLearned from30 sentences. A person may have referrals.Logical formLearned from30 sentences. A referral may be required.Logical formLearned from30 sentences. A reason can be for referral.Logical formLearned from30 sentences. Referrals can be to programs.Logical formLearned from29 sentences. Referrals can be to (community agencies).Logical formLearned from29 sentences. Referrals can be qualified.Logical formLearned from29 sentences. A person may make a referral.Logical formLearned from29 sentences. A referral may be needed.Logical formLearned from29 sentences. A (referral organization) may pertain-to the world.Logical formLearned from29 sentences. A (referral source) may pertain-to a person.Logical formLearned from29 sentences. A referral may pertain-to a government-agency.Logical formLearned from29 sentences.