-ey b-u bbb bbe bbg bbh bbn bbo bbu bby be- beb bee beg beh ben beo beu bey bgb bge bgg bgh bgn bgo bgu bhb bhe bhg bhh bho bhu bnb bne bng bnn bno bnu bob boe bog boh bon boo bou boy bub bue bug buh bun buo buu buy by- bye byg byh byn byo byu ebb ebe ebg ebh ebn ebo ebu eby eeb eee eeg een eeo eey egb ege egg egh egn ego egu egy ehb ehe ehg ehh ehn eho ehu en- enb ene eng enh enn eno enu eny eo- eob eoe eog eoh eon eoo eou eu- eub eue eug eun eye eyn eyo gbe gbg gbh gbn gbo gbu gby ge- geb gee geg geh gen geo geu gey ggb ggg ggh ggn ggo ggu ghb ghe ghg ghh ghn gho gnb gne gnn gno gnu gob goe gog goh gon goo gou goy gu- gub gue gug gun guo guu guy gy- gyb gye gyn gyo hbb hbe hbg hbh hbn hbo hbu hby he- heb hee heg heh hen heo heu hey hgb hge hgg hgh hgn hgo hgu hgy hhb hhe hhg hhh hhn hho hhu hhy hnb hne hng hnh hnn hno hnu hny hob hoe hog hoh hon hoo hou hoy hub hue hug huh hun huo huu huy hy- hyb hye hyg hyh hyn hyo hyy nbb nbe nbg nbn nbo nbu ne- neb nee neg neh nen neo neu ney ngb nge ngg ngh ngn ngo ngu nhb nhe nhg nhh nhn nhu nhy nnb nne nng nnh nnn nno nnu no- nob noe nog noh non noo nou noy nub nue nug nuh nun nuo nuu nuy nye nyg nyn nyo nyu nyy ob- obb obe obg obh obn obo obu oby oeb oee oeg oeh oen oeo oey oge ogg ogh ogn ogo ogy ohe ohg ohh ohn oho ohu on- onb one ong onh onn ono onu ony oo- oob oog ooh oon ooo ou- oue ouh oun ouo oye oyo ubb ube ubg ubh ubn ubo ubu uby ueb uee ueg ueh uen uey ugb uge ugg ugh ugn ugo ugu uhb uhe uhh uho uhu uhy un- unb une ung unh unn uno unu uny uob uoe uog uon uoo uue uug uun uuu uyo uyu ybe ybg yby yeb yee yeg yeh yen yeo yey ygo yhe yhu yne yng ynn ynu yny yob yoe yog yon yoo you yoy yue yug yuh yun yuo yuu yuy yyb yye yyg yyu yyy