A (ph 402-434-8480) may pertain-to a country.Logical formLearned from6 sentences. A ph may pertain-to a road.Logical formLearned from6 sentences. A (ph meter) can be electronic.Logical formLearned from6 sentences. A person may want a ph.Logical formLearned from6 sentences. A ph may pertain-to a mouth.Logical formLearned from6 sentences. A chair can be a ph.Logical formLearned from6 sentences. A ph may pertain-to the world.Logical formLearned from6 sentences. A percent may pertain-to a ph.Logical formLearned from6 sentences. Phs can be basic.Logical formLearned from6 sentences. Reading can be for ph.Logical formLearned from6 sentences. An (urine ph) may pertain-to a person.Logical formLearned from6 sentences. A ph can be acidic.Logical formLearned from6 sentences. A (smoke ph) can be increased.Logical formLearned from6 sentences. Phs can be lowered.Logical formLearned from6 sentences. A position may require a ph.Logical formLearned from6 sentences.