-er -ey bbb bbe bbh bbn bbo bbr bby be- beb bee beh ben beo ber bey bhb bhe bhh bhj bho bhr bjj bjn bjr bnb bne bnj bnn bno bnr bob boe boh boj bon boo bor boy brb bre brh brj brn bro brr bry by- bye byh byj byn byo byr ebb ebe ebh ebj ebn ebo ebr eby eeb eee een eeo eer eey ehb ehe ehh ehn eho ehr ejo en- enb ene enh enn eno enr eny eo- eob eoe eoh eon eoo eor erb ere erh ern ero err ery eye eyn eyo eyr hbb hbe hbh hbj hbn hbo hbr hby he- heb hee heh hej hen heo her hey hhb hhe hhh hhj hhn hho hhr hhy hjn hjo hjr hnb hne hnh hnj hnn hno hny hob hoe hoh hon hoo hor hoy hr- hrb hre hrh hrj hrn hro hrr hy- hyb hye hyh hyn hyo hyr hyy jbj jbo jbr jeb jee jeh jej jen jeo jer jey jhe jhj jhn jho jhr jjb jjj jjr jjy jne jnh jnj jnn jno jnr job joe joh joj jon joo jor joy jrb jrn jro jrr jyj jyr nbb nbe nbn nbo nbr ne- neb nee neh nej nen neo ner ney nhb nhe nhh nhj nhn nhr nhy nje njn nnb nne nnh nnn nno no- nob noe noh noj non noo nor noy nrb nre nrj nrn nro nrr nry nye nyn nyo nyy ob- obb obe obh obj obn obo obr oby oeb oee oeh oen oeo oer oey ohe ohh ohn oho ohr ojb oje ojo ojy on- onb one onh onj onn ono onr ony oo- oob ooh oon ooo oor or- orb ore orh orn oro orr ory oye oyo rbb rbe rbh rbn rbo rbr re- reb ree reh ren reo rer rey rh- rhb rhe rhh rhn rho rhr rjr rnb rnh rnn rno rnr rny rob roe roh roj ron roo ror roy rrb rrh rrn rrr ry- rye ryn ryo ryr ryy ybe ybr yby yeb yee yeh yen yeo yer yey yhe yne ynn yny yob yoe yoj yon yoo yor yoy yre yrn yro yyb yye yyy