(Field guns) can be on a brow of a hill.Logical formLearned from4 sentences. A brow can be quiet.Logical formLearned from4 sentences. Brows may undergo an expression.Logical formLearned from4 sentences. Drops of perspiration may stand on a brow.Logical formLearned from4 sentences. A brow can be icy.Logical formLearned from4 sentences. A brow may pertain-to a terrace.Logical formLearned from4 sentences. Brows can be full of black fire.Logical formLearned from4 sentences. Brows may touch.Logical formLearned from4 sentences. A brow can be sober.Logical formLearned from4 sentences. A hand can be over a brow.Logical formLearned from4 sentences. A brow may slant at edges.Logical formLearned from4 sentences. A brow can be above headlights.Logical formLearned from4 sentences. A sweat can be off brows.Logical formLearned from4 sentences. Brows can be nice.Logical formLearned from4 sentences. A halo can be on a brow of athletes.Logical formLearned from4 sentences.