-er -ji -up b-p b-u bbb bbe bbi bbo bbp bbr bbt bbu be- beb bee bei beo bep ber bet beu bi- bib bie bii bij bio bip bir bit biu bji bjj bjp bjr bjt bju bob boe boi boj boo bop bor bot bou bpb bpe bpi bpo bpp bpr bpt bpu brb bre bri brj bro brp brr brt bru btb bte bti bto btp btr btt btu bub bue bui buj buo bup bur but buu ebb ebe ebi ebj ebo ebp ebr ebt ebu eeb eee eeo eep eer eet eib eie eii eij eio eip eir eit eiu eji ejo ejp ejt eju eo- eob eoe eoi eoo eop eor eot eou ep- epb epe epi epo epp epr ept epu erb ere eri ero erp err ert eru etb ete eti etj eto etp etr ett etu eu- eub eue eui euj eup eur eut ibb ibe ibi ibj ibo ibp ibr ibt ibu ie- iee iei iej iep ier iet iib iie iii iij iio iip iir iit iiu ijb ije iji ijo ijt iju io- iob ioe ioi ioj ioo iop ior iot iou ipb ipe ipi ipo ipp ipr ipt ipu ir- irb ire iri irj iro irp irr irt iru itb ite iti itj ito itp itt itu iu- iub iue iui iup iur iut j-i jbi jbj jbo jbr jbt jbu jeb jee jei jej jeo jep jer jet jeu jib jie jii jij jio jip jir jit jiu jjb jjj jjp jjr jju job joe joi joj joo jop jor jot jou jpb jpe jpi jpj jpo jpp jpr jpt jrb jri jro jrp jrr jrt jtb jte jti jtp jtr jtt jtu jub jue jui juo jup jur jut o-i ob- obb obe obi obj obo obp obr obt obu oeb oee oei oeo oep oer oet oib oie oii oio oip oir oit oiu ojb oje oji ojo oju oo- oob ooi ooo oop oor oot op- opb ope opi opj opo opp opr opt or- orb ore ori oro orp orr ort oru ot- otb ote oti oto otp otr ott otu ou- oue oui ouo oup our out p-p pbb pbe pbi pbj pbo pbp pbr pbt pbu peb pee pei peo pep per pet peu pib pie pii pij pio pip pir pit piu pji pjo pjp pob poe poi poo pop por pot pou ppb ppe ppi ppj ppo ppp ppr ppt ppu prb pre pri pro prp prr prt pru pt- ptb pte pti ptj pto ptp ptr ptt ptu pub pue pui puj pup pur put puu rbb rbe rbi rbo rbp rbr rbt rbu re- reb ree rei reo rep rer ret reu rib rie rii rio rip rir rit rjp rjr rob roe roi roj roo rop ror rot rou rpb rpe rpi rpo rpp rpr rpt rpu rrb rri rrp rrr rrt rru rtb rte rti rtj rto rtp rtr rtt rtu rub rue rui ruo rup rur rut ruu tbb tbe tbi tbj tbo tbp tbr tbt tbu te- teb tee tei tej teo tep ter tet teu tib tie tii tio tip tir tit tiu tje tji tjo tjp tjr tju to- tob toe toi toj too top tor tot tou tpb tpe tpi tpj tpo tpp tpr tpt tpu trb tre tri tro trp trr trt tru ttb tte tti tto ttp ttr ttt ttu tub tue tui tuj tuo tup tur tut tuu ubb ube ubi ubo ubp ubr ubt ubu ueb uee uei uep uer uet uib uie uii uio uip uir uit uiu uji ujo uob uoe uoj uoo uop uor uot up- upb upe upi upj upo upp upr upt upu ur- urb ure uri uro urp urr urt uru utb ute uti utj uto utp utr utt utu uue uur uut uuu

bbbb bbeb bbet bbpr bebb bebe bebi bebo beeb beej beep beer beet beij beir beit beo- beor beot bepo bere beri bero berr bert beru bete beti beto bett betu beur bibb bibe bibi bibo bieb bier biet bieu biji biju bio- bioi biot biou bipp bipu birb bire biri biro birr birt biru bite bito bitt bitu bobb bobe bobi bobo bobu boee boeo boep boer boet boi- boie boii boit boiu boji bojo bojt boju boob booe boop boor boot bope bopp bor- bore bori borj boro borr bort boru botb bote boti boto bott boue boup bour bout bpoe bpot bpti breb bree brei breo brep brer bret brie brio brit brje brob broe broo bror brot brou brrr brue brup brut btbp btie btob btor btrt bttb bubb bube bubi bubo bubu buer bueu buie buir buit buiu buje buji bujo buju bur- burb bure buri burj buro burp burr burt buru but- bute buti buto butt ebbo ebbr eber ebit eboe eboo ebor ebpo ebro ebru ebur eeee eero eete eetu eiei eier eiji eiou eipo eipr eire eitb eiti eito eitr ejer ejit ejji ejob ejoo ejot eoir eore eori eoto epee eper epi- epie epip epit epor epot eppo eppp eprb epro eprp epte epub erbb erbe ereb erei erer eret erie erio erit eriu erob eroe eroi eroo erpe erre erro ertu erub erur etbr etee eter etio etoe etre etro ette etti etto ettu etui eubi euer euoi eur- eure euro eurt i-be ibet ibie ibot ibri ibro ibtb ieet ieie ieio iere ieri iett iiie iiii iiio iiit iioi iioo iiop iitr iitt ijet ijji ijui iobi ioee ioii ioio ioit iooi iooo iore iori iote ioto iper ipet ipie ipoe ipop ippo ippr ipri ipto ipur iput irbe irbp iree irer iri- irie irio irip irje irob irop irpe irre irri irte irti irtp itbe itep iter itet itie itoi itoo itor itou itri itto itup itur iuiu iupp j-ro jbob jebb jebe jeep jeer jeet jeit jeju jere jeri jero jert jeru jetb jete jeti jett jeur jibb jibe jibi jiet jije