(User input box) can be with checking.Logical formLearned from2 sentences. Transactions may undergo a checking.Logical formLearned from2 sentences. (Equivalence checking) may pertain-to socs.Logical formLearned from2 sentences. A need can be for (equivalence checking) of socs.Logical formLearned from2 sentences. A payment may be deducted from a checking.Logical formLearned from2 sentences. (Site checkings) may pertain-to a person.Logical formLearned from2 sentences. (Model checking) may show automata.Logical formLearned from2 sentences. A (model checking) can be directed.Logical formLearned from2 sentences. A (checking account) may be wipe_outed.Logical formLearned from2 sentences. Earnings may deposit into a checking.Logical formLearned from2 sentences. A program can be for reformatting a (link checking file).Logical formLearned from2 sentences. Some checking of material may be doed by (student assistants).Logical formLearned from2 sentences. Checking can be a task.Logical formLearned from2 sentences. (Rank checking) may attract attention to a site.Logical formLearned from2 sentences. (Rank checking) may cause a decrease.Logical formLearned from2 sentences.