A ph can be in a range.Logical formLearned from5 sentences. (Ph values) can be neutral.Logical formLearned from5 sentences. A ph can be annual.Logical formLearned from5 sentences. A male may obtain a ph.Logical formLearned from5 sentences. Ph may fall.Logical formLearned from5 sentences. A ph may be changed.Logical formLearned from5 sentences. A ph can be greater.Logical formLearned from5 sentences. A (soil ph) may increase.Logical formLearned from5 sentences. Ph may change.Logical formLearned from5 sentences. An effect may pertain-to a ph.Logical formLearned from5 sentences. (Ph conditions) can be high.Logical formLearned from5 sentences. A reduction can be in ph.Logical formLearned from5 sentences. Phs may have an effect.Logical formLearned from5 sentences. A (ph monitoring) can be ambulatory.Logical formLearned from5 sentences. Soils may have a ph.Logical formLearned from5 sentences.