-er -ol bbb bbe bbi bbl bbo bbr bbs bbt bbx be- beb bee bei bel beo ber bes bet bex bi- bib bie bii bil bio bir bis bit bix blb ble bli bll blo blr bls blt blx bob boe boi bol boo bor bos bot box brb bre bri brl bro brr brs brt brx bsb bse bsi bsl bso bsr bss bst bsx btb bte bti btl bto btr bts btt btx bxb bxi bxl bxo bxx ebb ebe ebi ebl ebo ebr ebs ebt ebx eeb eee eel eeo eer ees eet eex eib eie eii eil eio eir eis eit eix elb ele eli ell elo elr els elt elx eo- eob eoe eoi eol eoo eor eos eot erb ere eri erl ero err ers ert es- esb ese esi esl eso esr ess est esx etb ete eti etl eto etr ets ett etx ex- exe exi exl exo exr exs ext exx ibb ibe ibi ibl ibo ibr ibs ibt ibx ie- iee iei iel ier ies iet iex iib iie iii iil iio iir iis iit iix il- ilb ile ili ill ilo ilr ils ilt ilx io- iob ioe ioi iol ioo ior ios iot ir- irb ire iri irl iro irr irs irt irx is- isb ise isi isl iso isr iss ist itb ite iti itl ito its itt itx ixe ixi ixl lbb lbe lbi lbl lbo lbr lbs lbt lbx leb lee lei lel leo ler les let lex lib lie lii lil lio lir lis lit lix llb lle lli lll llo llr lls llt lob loe loi lol loo lor los lot lox lrb lri lro lrr lrs lrt lsb lse lsi lsl lso lsr lss lst ltb lte lti ltl lto ltr lts ltt ltx lxi lxo lxr lxx o-i ob- obb obe obi obl obo obr obs obt obx oeb oee oei oel oeo oer oes oet oex oib oie oii oil oio oir ois oit olb ole oli oll olo ols olt oo- oob ooi ool ooo oor oos oot oox or- orb ore ori orl oro orr ors ort orx os- osb ose osi osl oso osr oss ost osx ot- otb ote oti otl oto otr ots ott ox- oxb oxi oxo oxt oxx rbb rbe rbi rbl rbo rbr rbs rbt rbx re- reb ree rei rel reo rer res ret rex rib rie rii ril rio rir ris rit rix rle rli rll rlo rlr rls rlt rob roe roi rol roo ror ros rot rox rrb rri rrl rrr rrs rrt rsb rse rsi rsl rso rsr rss rst rsx rtb rte rti rtl rto rtr rts rtt rtx rxr rxs sbb sbe sbi sbl sbo sbr sbs sbt sbx se- seb see sei sel seo ser ses set sex sib sie sii sil sio sir sis sit six slb sle sli sll slo slr sls slt slx sob soe soi sol soo sor sos sot sox sr- srb sre sri srl sro srr srs srt srx ss- ssb sse ssi ssl sso ssr sss sst ssx stb ste sti stl sto str sts stt stx sxi sxl sxs sxt t-x tbb tbe tbi tbl tbo tbr tbs tbt te- teb tee tei tel teo ter tes tet tex tib tie tii til tio tir tis tit tix tle tli tll tlo tlr tls tlt tlx to- tob toe toi tol too tor tos tot tox trb tre tri trl tro trr trs trt trx tsb tse tsi tsl tso tsr tss tst tsx ttb tte tti ttl tto ttr tts ttt ttx txe txi txl txs txt xbe xbl xbr xbx xee xel xer xes xet xex xie xii xio xis xit xix xlb xli xlr xls xlt xoi xoo xor xos xot xox xrt xrx xsb xsi xsl xss xst xti xtr xts xtx xxi xxl xxo xxx

-ose bbbb bbbs bbeb bbet bblb bbls bbox bebb bebe bebi bebo beeb beel beer bees beet beil beir beis beit bele beli bell belo bels belt beo- beor beos beot bere beri bero berr bers bert bes- bese beso bess best bete beti beto bets bett bibb bibe bibi bibl bibo bibs bieb biel bier bies biet biis bile bili bill bilo bils bilt bio- bioi biol bios biot biox birb bire biri birl biro birr birs birt birx bis- bise bisl biso biss bist bite bito bits bitt bitx bixi blbt bleb blee blei bleo bles blet blio blir blis blit blix blls blob bloo blot blss blst blts bobb bobe bobi bobo bobs boee boel boeo boer boes boet boi- boie boii boil bois boit bole boli boll bolo bols bolt boob booe bool boor boos boot boox bor- bore bori boro borr bors bort bose bosi boso boss bost botb bote boti boto bots bott breb bree brei brel breo brer bres bret brex brie bril brio bris brit brix brls brob broe brol broo bror bros brot brox brrr brrs brsb brsr brst bseb bsee bser bses bset bsix bsos bsse bsts btex btie btob btor btrt btss bttb ebbo ebbr ebbs ebel eber ebes ebis ebit ebix ebli eboe ebol eboo ebor ebos ebox ebro eeee eees eele eels eero eers eese eesi eete eets eext eiei eier eies eile eire eirs eise eiso eiss eist eitb eiti eito eitr el-b elbe elbi elbo elee eleo eler eles elet elex elie elil elio elis elit elix elle elli ello ells eloi elos elro else elso elst elte elto elts eoes eoir eois eole eoli eolo eore eori eorl eost eoto eots er-x erbb erbe ereb erei erel erer eres eret erie eril erio eris erit erle erli erll erob eroe eroi erol eroo eros erre erro errs erse ersi erso erst ertl erts esbo esbs esee esel eseo eser eses eset esie esil esis esit esli eso- esol esos esox esri esse essi essl esso esst este esto estr