A span can be constituted-of-or-filled-with American persons.Logical formLearned from5 sentences. Some victories can be in a span.Logical formLearned from5 sentences. A span can be open.Logical formLearned from5 sentences. (Instant books) may have (life spans).Logical formLearned from5 sentences. (Life spans) can be fleeting.Logical formLearned from5 sentences. A span may pertain-to a floor.Logical formLearned from5 sentences. A (memory span) can be capacious.Logical formLearned from5 sentences. A (life span) may pertain-to a program.Logical formLearned from5 sentences. A (life span) may pertain-to equipment.Logical formLearned from5 sentences. A (life span) may pertain-to a record.Logical formLearned from5 sentences. (Retention periods) may exceed a (life span) of hardware.Logical formLearned from5 sentences. A span may cover some years.Logical formLearned from5 sentences. (Research spans) may pertain-to a male.Logical formLearned from5 sentences. Some span can be on some layups.Logical formLearned from5 sentences. A (time span) can be compressed.Logical formLearned from5 sentences.