Buttons can be square.Logical formLearned from77 sentences. A person may use buttons.Logical formLearned from77 sentences. A button can be easy.Logical formLearned from76 sentences. A person may press buttons.Logical formLearned from76 sentences. Buttons may undergo a collection.Logical formLearned from75 sentences. A user may click on a button.Logical formLearned from75 sentences. A button may share some letters.Logical formLearned from75 sentences. A (center control button) may be positioned.Logical formLearned from75 sentences. A person may have some buttons.Logical formLearned from75 sentences. A button can be shiny.Logical formLearned from74 sentences. A button can be physical.Logical formLearned from74 sentences. A male may hit a button.Logical formLearned from74 sentences. A (mouse button) may be pressed.Logical formLearned from73 sentences. A person may hit a (submit button).Logical formLearned from72 sentences. A (mouse button) can be right-hand.Logical formLearned from72 sentences.