A leadoff may double against a male.Logical formLearned from3 sentences. National championships may double as (selection trials).Logical formLearned from3 sentences. A female may double for a US-city.Logical formLearned from3 sentences. Nations may double a spending on foreign aid.Logical formLearned from3 sentences. (Internet usage) may double to some percent of households.Logical formLearned from3 sentences. Phones may double as personal assistants.Logical formLearned from3 sentences. A total may double a target.Logical formLearned from3 sentences. A (century b.c. observation post) may double as a headquarters.Logical formLearned from3 sentences. A number of (intelligence officers) may be doubled.Logical formLearned from3 sentences. Men may double a bank.Logical formLearned from3 sentences. Pledges may double money.Logical formLearned from3 sentences. A person may double a number of troops.Logical formLearned from3 sentences. Phones may double as handheld computers.Logical formLearned from3 sentences. A (docking compartment) may double as an (air lock).Logical formLearned from3 sentences. Exports may double over a period.Logical formLearned from3 sentences.