With the use of computability theory dividing whole-word coding into two parts: writing-input coding and computational coding, an method of none keyboardmapping for spelling language is proposed.
本文依据可计算性理论，提出了拼音文字非键盘映射编码方法，将整词编码分为输写码与计算码。
2
This "keyboard" mapping is probably the most obvious one.
这个“键盘”映射可能是最明显的一个方法。
3
Even simply mapping the directions and such to keyboard keys would work.