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 the D|AX letter L|I|T|ER L|EH|T|I R L|I|T|I R into I|N|T|U IH|N|T|O I|N|T|O three T|R|I TH|R|IH T|R|IH parts P|U|R|T|S P|AA|R|T|SH P|U|R|T|SH before B|I|F|AO|R B|IH|P|AO|R B|I|P|AO|R B|IH|F|U|R B|I|F|U|R B|IH|P|U|R B|I|P|U|R stuffing SH|T|AH|F|IH|NG S|T|O|F|IH|NG SH|T|O|F|IH|NG S|T|AH|P|IH|NG SH|T|AH|P|IH|NG S|T|O|P|IH|NG SH|T|O|P|IH|NG S|T|AH|F|I|NG SH|T|AH|F|I|NG S|T|O|F|I|NG SH|T|O|F|I|NG S|T|AH|P|I|NG SH|T|AH|P|I|NG S|T|O|P|I|NG SH|T|O|P|I|NG it I|T into I|N|T|U IH|N|T|O I|N|T|O the D|AX envelope I|N|V|AX|L|O|P EH|N|B|AX|L|O|P I|N|B|AX|L|O|P EH|N|V|AX|L|U|P I|N|V|AX|L|U|P EH|N|B|AX|L|U|P I|N|B|AX|L|U|P