-ey bbb bbe bbh bbi bbn bbo bbs bby be- beb bee beh bei ben beo bes bey bhb bhe bhh bhi bho bhs bi- bib bie bih bii bin bio bis biy bnb bne bni bnn bno bns bob boe boh boi bon boo bos boy bsb bse bsh bsi bsn bso bss bsy by- bye byh byi byn byo bys ebb ebe ebh ebi ebn ebo ebs eby eeb eee een eeo ees eey ehb ehe ehh ehi ehn eho ehs eib eie eii ein eio eis en- enb ene enh eni enn eno ens eny eo- eob eoe eoh eoi eon eoo eos es- esb ese esh esi esn eso ess esy eye eyn eyo eys h-i hbb hbe hbh hbi hbn hbo hbs hby he- heb hee heh hei hen heo hes hey hhb hhe hhh hhi hhn hho hhs hhy hib hie hih hii hin hio his hnb hne hnh hnn hno hns hny hob hoe hoh hoi hon hoo hos hoy hsb hse hsh hsi hsn hss hsy hy- hyb hye hyh hyi hyn hyo hys hyy ibb ibe ibh ibi ibn ibo ibs iby ie- iee iei ien ies iey ihb ihe ihh ihi ihn iho ihs ihy iib iie iih iii iin iio iis in- inb ine inh ini inn ino ins iny io- iob ioe ioh ioi ion ioo ios is- isb ise ish isi isn iso iss isy iye iyo iys iyy n-i nbb nbe nbi nbn nbo nbs ne- neb nee neh nei nen neo nes ney nhb nhe nhh nhi nhn nhs nhy nib nie nih nii nin nio nis nnb nne nnh nni nnn nno nns no- nob noe noh noi non noo nos noy nsb nse nsh nsi nsn nso nss nsy nye nyn nyo nys nyy o-i ob- obb obe obh obi obn obo obs oby oeb oee oeh oei oen oeo oes oey ohe ohh ohi ohn oho ohs oib oie oii oin oio ois on- onb one onh oni onn ono ons ony oo- oob ooh ooi oon ooo oos os- osb ose osh osi osn oso oss oye oyi oyo oys sbb sbe sbh sbi sbn sbo sbs sby se- seb see seh sei sen seo ses sey sh- shb she shh shi shn sho shs shy sib sie sih sii sin sio sis snb sne sni snn sno sns sny sob soe soh soi son soo sos soy ss- ssb sse ssh ssi ssn sso sss sy- syb sye syh syi syn sys ybe ybi ybs yby yeb yee yeh yei yen yeo yes yey yhe yhi yhs yie yih yii yin yio yis yne ynn yns yny yob yoe yoi yon yoo yos yoy ysb yse ysi yso yss ysy yyb yye yys yyy