-ey b-u bbb bbe bbh bbi bbn bbo bbu bby be- beb bee beh bei ben beo beu bey bhb bhe bhh bhi bho bhu bi- bib bie bih bii bin bio biu biy bnb bne bni bnn bno bnu bob boe boh boi bon boo bou boy bub bue buh bui bun buo buu buy by- bye byh byi byn byo byu ebb ebe ebh ebi ebn ebo ebu eby eeb eee een eeo eey ehb ehe ehh ehi ehn eho ehu eib eie eii ein eio eiu en- enb ene enh eni enn eno enu eny eo- eob eoe eoh eoi eon eoo eou eu- eub eue eui eun eye eyn eyo h-i hbb hbe hbh hbi hbn hbo hbu hby he- heb hee heh hei hen heo heu hey hhb hhe hhh hhi hhn hho hhu hhy hib hie hih hii hin hio hiu hnb hne hnh hnn hno hnu hny hob hoe hoh hoi hon hoo hou hoy hub hue huh hui hun huo huu huy hy- hyb hye hyh hyi hyn hyo hyy ibb ibe ibh ibi ibn ibo ibu iby ie- iee iei ien iey ihb ihe ihh ihi ihn iho ihu ihy iib iie iih iii iin iio iiu in- inb ine inh ini inn ino inu iny io- iob ioe ioh ioi ion ioo iou iu- iub iue iui iye iyo iyy n-i nbb nbe nbi nbn nbo nbu ne- neb nee neh nei nen neo neu ney nhb nhe nhh nhi nhn nhu nhy nib nie nih nii nin nio niu nnb nne nnh nni nnn nno nnu no- nob noe noh noi non noo nou noy nub nue nuh nui nun nuo nuu nuy nye nyn nyo nyu nyy o-i ob- obb obe obh obi obn obo obu oby oeb oee oeh oei oen oeo oey ohe ohh ohi ohn oho ohu oib oie oii oin oio oiu on- onb one onh oni onn ono onu ony oo- oob ooh ooi oon ooo ou- oue ouh oui oun ouo oye oyi oyo ubb ube ubh ubi ubn ubo ubu uby ueb uee ueh uei uen uey uhb uhe uhh uhi uho uhu uhy uib uie uii uin uio uiu un- unb une unh uni unn uno unu uny uob uoe uon uoo uue uun uuu uyi uyo uyu ybe ybi yby yeb yee yeh yei yen yeo yey yhe yhi yhu yie yih yii yin yio yne ynn ynu yny yob yoe yoi yon yoo you yoy yue yuh yui yun yuo yuu yuy yyb yye yyu yyy