Step may inhale.Logical formLearned from8 sentences. A male may inhale fumes.Logical formLearned from8 sentences. A female may inhale an aroma.Logical formLearned from8 sentences. A user may inhale.Logical formLearned from8 sentences. Persons may be inhaled.Logical formLearned from8 sentences. Persons may contract smallpox by inhaling droplets.Logical formLearned from8 sentences. A person may inhale a perfume.Logical formLearned from8 sentences. Troops may inhale dust.Logical formLearned from8 sentences. Users may inhale smoke.Logical formLearned from8 sentences. A male may inhale ammonia.Logical formLearned from8 sentences. Vapors may be inhaled.Logical formLearned from7 sentences. Humans may inhale.Logical formLearned from7 sentences. A male may inhale a cigarette.Logical formLearned from7 sentences. (Cigarette smokers) may inhale.Logical formLearned from7 sentences. A male may inhale from skin.Logical formLearned from7 sentences.