-er -ol bbb bbe bbh bbl bbo bbr be- beb bee beh bel beo ber bhb bhe bhh bhj bhl bho bhr bjj bjr blb ble blh blj bll blo blr bob boe boh boj bol boo bor brb bre brh brj brl bro brr ebb ebe ebh ebj ebl ebo ebr eeb eee eel eeo eer ehb ehe ehh ehl eho ehr ejl ejo elb ele elh ell elo elr eo- eob eoe eoh eol eoo eor erb ere erh erl ero err hbb hbe hbh hbj hbl hbo hbr he- heb hee heh hej hel heo her hhb hhe hhh hhj hhl hho hhr hjl hjo hjr hlb hle hlh hll hlo hlr hob hoe hoh hol hoo hor hr- hrb hre hrh hrj hrl hro hrr jbj jbl jbo jbr jeb jee jeh jej jel jeo jer jhe jhj jhl jho jhr jjb jjj jjl jjr jlb jle jlh jll jlo jlr job joe joh joj jol joo jor jrb jrl jro jrr lbb lbe lbh lbj lbl lbo lbr leb lee leh lej lel leo ler lhb lhh lho lhr lje ljj llb lle llj lll llo llr lob loe loh loj lol loo lor lrb lrh lro lrr ob- obb obe obh obj obl obo obr oeb oee oeh oel oeo oer ohe ohh ohl oho ohr ojb oje ojo olb ole oll olo oo- oob ooh ool ooo oor or- orb ore orh orl oro orr rbb rbe rbh rbl rbo rbr re- reb ree reh rel reo rer rh- rhb rhe rhh rhl rho rhr rjr rle rlh rll rlo rlr rob roe roh roj rol roo ror rrb rrh rrl rrr