An increase can be in (life span).Logical formLearned from10 sentences. A movie may focuse on a span.Logical formLearned from10 sentences. A span may pertain-to a week.Logical formLearned from10 sentences. A (life span) can be planned.Logical formLearned from10 sentences. A (time span) can be years.Logical formLearned from10 sentences. Spans can be narrow.Logical formLearned from10 sentences. A (shoulder span) can be constituted-of-or-filled-with some feet.Logical formLearned from10 sentences. A part of a span may shift.Logical formLearned from10 sentences. A span can be damaged.Logical formLearned from10 sentences. A record can be for a span.Logical formLearned from10 sentences. A span can be in a period.Logical formLearned from10 sentences. An era can be during a span.Logical formLearned from10 sentences. A span can be a target.Logical formLearned from10 sentences. Mines may be cleared from a span.Logical formLearned from10 sentences. A span may be built.Logical formLearned from10 sentences.