(Canvas stretchers) can be wooden.Logical formLearned from2 sentences. A (canvas bag) can be plain.Logical formLearned from2 sentences. Colours may appear on a canvas.Logical formLearned from2 sentences. Offsets may be measured from a left corner of a canvas.Logical formLearned from2 sentences. A canvas may show rolling hills.Logical formLearned from2 sentences. Some guns can be constituted-of-or-filled-with canvas.Logical formLearned from2 sentences. A man-of-war may carry some guns of canvas.Logical formLearned from2 sentences. A (canvas tent) can be heated.Logical formLearned from2 sentences. Overflow may pertain-to (canvas values).Logical formLearned from2 sentences. A value can be in a canvas.Logical formLearned from2 sentences. A (viewing canvas) may pertain-to a person.Logical formLearned from2 sentences. A button may erase a canvas.Logical formLearned from2 sentences. A person may compute (canvas coordinates).Logical formLearned from2 sentences. A person may erase a canvas.Logical formLearned from2 sentences. A person may disable a (hardware arrow cursor) by setting a member of a (canvas structure).Logical formLearned from2 sentences.