opt U|P|T to T|O choose SH|U|Z CH|O|Z SH|O|Z CH|U|S SH|U|S CH|O|S SH|O|S to T|O decide JH|IH|S|A + I|JH D|I|S|A + I|D JH|I|S|A + I|JH D|IH|SH|A + I|D JH|IH|SH|A + I|JH D|I|SH|A + I|D JH|I|SH|A + I|JH D|IH|S|IH|D JH|IH|S|IH|JH D|I|S|IH|D JH|I|S|IH|JH D|IH|SH|IH|D JH|IH|SH|IH|JH D|I|SH|IH|D JH|I|SH|IH|JH on U|N