-ey -th b-p bbb bbe bbh bbi bbo bbp bbt bby be- beb bee beh bei beo bep bet bey bhb bhe bhh bhi bho bhp bht bi- bib bie bih bii bio bip bit biy bob boe boh boi boo bop bot boy bpb bpe bph bpi bpo bpp bpt bpy btb bte bth bti bto btp btt bty by- bye byh byi byo byp byt ebb ebe ebh ebi ebo ebp ebt eby eeb eee eeo eep eet eey ehb ehe ehh ehi eho ehp eht eib eie eii eio eip eit eo- eob eoe eoh eoi eoo eop eot ep- epb epe eph epi epo epp ept etb ete eth eti eto etp ett ety eye eyo eyp eyt h-i hbb hbe hbh hbi hbo hbp hbt hby he- heb hee heh hei heo hep het hey hhb hhe hhh hhi hho hhp hht hhy hib hie hih hii hio hip hit hob hoe hoh hoi hoo hop hot hoy hpb hpe hph hpi hpo hpp hpt hpy htb hte hth hti hto htp htt hty hy- hyb hye hyh hyi hyo hyp hyt hyy ibb ibe ibh ibi ibo ibp ibt iby ie- iee iei iep iet iey ihb ihe ihh ihi iho ihp iht ihy iib iie iih iii iio iip iit io- iob ioe ioh ioi ioo iop iot ipb ipe ipi ipo ipp ipt ipy itb ite ith iti ito itp itt ity iye iyo iyt iyy o-i ob- obb obe obh obi obo obp obt oby oeb oee oeh oei oeo oep oet oey ohe ohh ohi oho ohp oht oib oie oii oio oip oit oo- oob ooh ooi ooo oop oot op- opb ope oph opi opo opp opt opy ot- otb ote oth oti oto otp ott oye oyi oyo p-p pbb pbe pbi pbo pbp pbt pby peb pee peh pei peo pep pet pey phb phe phi pho php pht phy pib pie pih pii pio pip pit pob poe poh poi poo pop pot poy ppb ppe pph ppi ppo ppp ppt pt- ptb pte pth pti pto ptp ptt pty py- pyb pye pyo pyt tbb tbe tbh tbi tbo tbp tbt te- teb tee teh tei teo tep tet tey th- thb the thh thi tho thp tht thy tib tie tih tii tio tip tit tiy to- tob toe toh toi too top tot toy tpb tpe tph tpi tpo tpp tpt ttb tte tth tti tto ttp ttt tty tye tyo typ tyt ybe ybi ybp yby yeb yee yeh yei yeo yep yet yey yhe yhi yht yie yih yii yio yip yit yob yoe yoi yoo yop yot yoy ypo yte yth yto ytp ytt yyb yye yyt yyy