A female may breathe a sigh of contentment.Logical formLearned from4 sentences. A male may breathe a word of love.Logical formLearned from4 sentences. Persons may breathe under stress.Logical formLearned from4 sentences. Occupational diseases may be caused by breathing air.Logical formLearned from4 sentences. Families may breathe.Logical formLearned from4 sentences. A youth may breathe.Logical formLearned from4 sentences. A mortal may breathe.Logical formLearned from4 sentences. A male may breathe with pain.Logical formLearned from4 sentences. A female may breathe a syllable.Logical formLearned from4 sentences. A male may breathe breaths.Logical formLearned from4 sentences. A male may breathe a prayer that something-is-the-case.Logical formLearned from4 sentences. A patient may breathe through a tube.Logical formLearned from4 sentences. Non-smokers may breathe second-hand smoke.Logical formLearned from4 sentences. Trees may breathe.Logical formLearned from4 sentences. A male may breathe through a spiracle.Logical formLearned from4 sentences.