-ey a-a a-b aaa aab aae aaf aak aas aau aaw aay ab- aba abb abe abf abk abs abu abw aby aea aeb aee aef aek aes aeu aew aey af- afa afb afe aff afk afs afu afw afy aka akb ake akk aks aku akw as- asa asb ase asf ask ass asu asw asy au- aua aub aue auf auk aus auw aw- awa awb awe awf awk aws awu aww awy ay- aya aye ayf ayk ays ayu ayw b-u baa bab bae baf bak bas bau baw bay bba bbb bbe bbf bbk bbs bbu bbw bby be- bea beb bee bef bek bes beu bew bey bfa bfb bfe bff bfs bfu bfy bka bkb bke bkf bkk bks bkw bsa bsb bse bsf bsk bss bsu bsw bsy bua bub bue buf buk bus buu buw buy bwa bwb bwf bwk bws bwu bwy by- bya bye byf byk bys byu eaa eab eae eaf eak eas eau eaw eba ebb ebe ebf ebk ebs ebu ebw eby eea eeb eee eef eek ees eew eey ef- efa efb efe eff efs efw eka ekb eke ekf eks eku eky es- esa esb ese esf esk ess esu esw esy eu- eua eub eue euf eus ewa ewb ewe ewf ewk ews ewu eww ewy eya eye eys faa fab fae faf fak fas fau faw fay fba fbb fbe fbf fbk fbs fbu fbw fea feb fee fef fek fes feu few fey ffa ffe fff ffk ffs ffu ffw ffy fka fkb fkf fkk fsa fsb fse fsf fsk fss fsu fsw fua fub fue fuf fuk fus fuu fwa fwb fwe fwf fws fy- fya fyb fye fyk ka- kaa kab kae kaf kak kas kau kaw kay kba kbb kbe kbf kbk kbs kbu kbw ke- kea keb kee kef kek kes kew key kfa kff kfs kfu kfw kkb kke kkk kks kku kky ksa ksb kse ksf ksk kss ksu ksw kub kue kuk kus kuu kuy kw- kwa kwf kwk kws kww kya kye kys kyu kyw saa sab sae saf sak sas sau saw say sba sbb sbe sbf sbk sbs sbu sbw sby se- sea seb see sef sek ses seu sew sey sfa sfb sfe sff sfk sfs sfu sfw sk- ska skb ske skf skk sks sku skw sky ss- ssa ssb sse ssf ssk sss ssu ssw sua sub sue suf suk sus suu suw suy swa swb swe swf swk sws swu swy sy- sya syb sye syk sys syu ua- uaa uab uae uaf uak uas uau uaw uay uba ubb ube ubf ubk ubs ubu ubw uby uea ueb uee uef ues uew uey ufa ufe uff ufs ufu ufw uka ukb uke ukf ukk uku usa usb use usf usk uss usu usw uua uue uus uuu uwa uwb uwe uwf uws uww uys uyu waa wab wae waf wak was wau waw way wba wbb wbe wbf wbs wbw wea web wee wef wek wes wew wey wfa wfb wfe wff wfk wfs wfu wfw wka wkb wke wkf wks wkw wky wsa wsb wse wsf wsk wss wsu wsw wua wub wue wus wwa wwe wwf wwu www wy- wya wye wyf wyk wys yaa yab yae yaf yak yas yau yaw yay ybe ybf ybs yby yea yeb yee yef yek yes yew yey yfa yfe yff yfs yfu yka ykk ysa ysb yse ysk yss ysu ysy yua yue yuk yus yuu yuy yyb yye yyf yys yyu yyy