enhance I|N|HH|AE|N|S EH|N|HH|A|N|S I|N|HH|A|N|S EH|N|HH|AE|N|SH I|N|HH|AE|N|SH EH|N|HH|A|N|SH I|N|HH|A|N|SH to T|O make M|A|K more M|U|R attractive AX|T|R|A|K|T|IH|V AX|T|R|AE|K|T|I|V AX|T|R|A|K|T|I|V AX|T|R|AE|K|T|IH|B AX|T|R|A|K|T|IH|B AX|T|R|AE|K|T|I|B AX|T|R|A|K|T|I|B or U|R valuable B|AE|L|Y|AX|B|AX|L V|A|L|Y|AX|B|AX|L B|A|L|Y|AX|B|AX|L