fifth fili- filth filtu filur firit firth fitil fitit fitri flirr flirt fluff fluht fluit flurr flurt frill frith fritt fruit fruli fthfl ftrtt fu-fu fullf fulth furil furir furth futuh futur hhhhh hi-fi hi-hi hilli hilti hiltl hiril hirth hirur hitit hthrt hufil huhuh huili huill hurll hurri hurtt hurtu hutir hutit huttu huuru if-- ifill ifrit ifttt ihurt iiiii iitti iliff ilift illit illth illui iltur ilulu irill irrit itfit ittti itu-r itu-t ituri ituru itutu iuliu li-fi lihir lilfu liliu lilli liril lirui lith- litir litti litui liuli ltifr luiff lulli lulul lutfi luthi lutui luuri ri-fi rithi rufi- ruili ruiru rulli ruthi ruthu rutli rutul ruuth ruutu thift thill thiri thirl thiru thuff thuir thuit thurf thurl thurt thuru ti-hi ti-ti tilfi tilli tilth tirit tirli tirru tirth tirtl tirur tithi titii titil titli titti trill trit- tritt truff truit trull truth ttttt tuffi tufit tuili tulir tului turit turri turtu turul turut tutli tutti tuuli tuuri tuuru uh-uh uhhuh uhtri uhuru uifli uitti ullur ululu uluru uluti urith urtlu uruit uruli ururi uruti urutu utili uttur uturu uuuuu