fold P|O|L|D F|U|L|D P|U|L|D F|O|L|JH P|O|L|JH F|U|L|JH P|U|L|JH to T|O bend B|I|N|D B|EH|N|JH B|I|N|JH paper P|A|P|ER P|E + I|P|I R P|A|P|I R