A province may be characterised by a series of ridges.Logical formLearned from1 sentences. Ridges may extend across a northwest.Logical formLearned from1 sentences. Some ridges may be set.Logical formLearned from1 sentences. A (pea comb) of a deity may have some ridges.Logical formLearned from1 sentences. (Sweat glands) can be on (skin ridges) of fingertips.Logical formLearned from1 sentences. (Skin ridges) may pertain-to fingertips.Logical formLearned from1 sentences. Ridges may be knowned as levees.Logical formLearned from1 sentences. Ridges may run to a channel.Logical formLearned from1 sentences. Ridges can be sites of some events of intensity.Logical formLearned from1 sentences. Portions of a crust may be covered by alternatting ridges.Logical formLearned from1 sentences. Some ridges may extend from a series of hills.Logical formLearned from1 sentences. (Surface ridges) may indicate a strength of muscles.Logical formLearned from1 sentences. Ridges may result from winds.Logical formLearned from1 sentences. (Cheek teeth) may have ridges of enamel.Logical formLearned from1 sentences. Ridges can be crescent.Logical formLearned from1 sentences.