A valley may be ringed by mountains.Logical formLearned from18 sentences. Phones may ring.Logical formLearned from18 sentences. A phone may ring with news.Logical formLearned from18 sentences. A door-bell may ring.Logical formLearned from18 sentences. Hundreds of troops may be ringed.Logical formLearned from18 sentences. A person may ring a hospital.Logical formLearned from18 sentences. (Police tape) may be ringed.Logical formLearned from18 sentences. Armed police may be ringed.Logical formLearned from18 sentences. Guns may ring a capital.Logical formLearned from18 sentences. A bell may ring some times.Logical formLearned from17 sentences. Words may ring clear.Logical formLearned from17 sentences. Breath of life may ring in lead.Logical formLearned from17 sentences. A female may ring a sheepbell.Logical formLearned from17 sentences. A gong may ring duration.Logical formLearned from17 sentences. A sound may ring in ears.Logical formLearned from17 sentences.