I and U

How can you "SM_LE"
Without "I" ?

How can you be
"F_NE" without
..."I" ? ({})

How can you
"W_SH"
Without
"I" ?

How can you be
"FR_END"
without "I" ?

"I" am very important! ,!!

But this ' I ' can never achieve S_CCESS without 'U' ♥
and that makes 'U' more important than 'I'