-er -ic -ol bbb bbc bbe bbi bbl bbo bbr bbs bbt bcb bcc bce bci bcl bco bcr bcs bct bcv be- beb bec bee bei bel beo ber bes bet bev bi- bib bic bie bii bil bio bir bis bit biv blb blc ble bli bll blo blr bls blt blv bob boc boe boi bol boo bor bos bot bov brb bre bri brl bro brr brs brt brv bsb bsc bse bsi bsl bso bsr bss bst bsv btb btc bte bti btl bto btr bts btt btv bvb bvc bve bvi bvl bvo bvr bvs bvt bvv c-- cbb cbc cbe cbi cbl cbo cbr cbs cbt cbv ccb ccc cce cci ccl cco ccr ccs cct ccv ce- ceb cec cee cei cel ceo cer ces cet cev ci- cib cic cie cii cil cio cir cis cit civ cl- clb clc cle cli cll clo clr cls clt clv co- cob coc coe coi col coo cor cos cot cov crb crc cre cri crl cro crr crs crt crv csb csc cse csi csl cso csr css cst csv ctb ctc cte cti ctl cto ctr cts ctt ctv cvb cvc cve cvi cvl cvo cvr cvs cvt cvv ebb ebc ebe ebi ebl ebo ebr ebs ebt ebv ec- ecb ecc ece eci ecl eco ecr ecs ect ecv eeb eec eee eel eeo eer ees eet eev eib eic eie eii eil eio eir eis eit eiv elb elc ele eli ell elo elr els elt elv eo- eob eoc eoe eoi eol eoo eor eos eot erb erc ere eri erl ero err ers ert erv es- esb esc ese esi esl eso esr ess est esv etb etc ete eti etl eto etr ets ett etv evb evc eve evi evl evo evr evs evt evv i-v ibb ibc ibe ibi ibl ibo ibr ibs ibt ibv icb icc ice ici icl ico icr ics ict icv ie- iec iee iei iel ier ies iet iev iib iic iie iii iil iio iir iis iit il- ilb ilc ile ili ill ilo ilr ils ilt ilv io- iob ioc ioe ioi iol ioo ior ios iot iov ir- irb irc ire iri irl iro irr irs irt irv is- isb isc ise isi isl iso isr iss ist isv itb itc ite iti itl ito its itt itv ivb ivc ive ivi ivl ivo ivr ivs ivt ivv lbb lbc lbe lbi lbl lbo lbr lbs lbt lbv lcb lcc lce lci lcl lco lcr lcs lct lcv leb lec lee lei lel leo ler les let lev lib lic lie lii lil lio lir lis lit liv llb llc lle lli lll llo llr lls llt llv lob loc loe loi lol loo lor los lot lov lrb lrc lri lro lrr lrs lrt lrv lsb lsc lse lsi lsl lso lsr lss lst lsv ltb ltc lte lti ltl lto ltr lts ltt ltv lvb lvc lve lvi lvl lvr lvs lvt lvv o-i ob- obb obc obe obi obl obo obr obs obt obv oc- ocb occ oci ocl oco ocr ocs oct ocv oeb oec oee oei oel oeo oer oes oet oib oic oie oii oil oio oir ois oit oiv olb olc ole oli oll olo ols olt oo- oob ooc ooi ool ooo oor oos oot oov or- orb orc ore ori orl oro orr ors ort orv os- osb osc ose osi osl oso osr oss ost osv ot- otb otc ote oti otl oto otr ots ott otv ov- ovb ovc ove ovi ovl ovo ovs ovv rbb rbc rbe rbi rbl rbo rbr rbs rbt rcb rcc rce rci rcl rco rcr rcs rct rcv re- reb rec ree rei rel reo rer res ret rev rib ric rie rii ril rio rir ris rit riv rlc rle rli rll rlo rlr rls rlt rob roc roe roi rol roo ror ros rot rov rrb rrc rri rrl rrr rrs rrt rsb rsc rse rsi rsl rso rsr rss rst rsv rtb rtc rte rti rtl rto rtr rts rtt rtv rvb rvc rve rvi rvl rvo rvr rvs rvt rvv sbb sbc sbe sbi sbl sbo sbr sbs sbt sbv scb scc sce sci scl sco scr scs sct scv se- seb sec see sei sel seo ser ses set sev sib sic sie sii sil sio sir sis sit siv slb slc sle sli sll slo slr sls slt slv sob soc soe soi sol soo sor sos sot sov sr- srb src sre sri srl sro srr srs srt srv ss- ssb ssc sse ssi ssl sso ssr sss sst ssv stb stc ste sti stl sto str sts stt stv svb svc sve svi svl svo svr svs svt svv tbb tbc tbe tbi tbl tbo tbr tbs tbt tbv tcb tcc tce tci tcl tco tcr tcs tct tcv te- teb tec tee tei tel teo ter tes tet tev tib tic tie tii til tio tir tis tit tiv tlc tle tli tll tlo tlr tls tlt tlv to- tob toc toe toi tol too tor tos tot tov trb trc tre tri trl tro trr trs trt trv tsb tsc tse tsi tsl tso tsr tss tst tsv ttb ttc tte tti ttl tto ttr tts ttt ttv tvb tvc tve tvi tvl tvo tvr tvs tvt v-e vbc vbi vbl vbo vbr vbs vbv vcc vce vci vcl vco vcr vcs vct veb vec vee vei vel veo ver ves vet vi- vib vic vie vii vil vio vir vis vit viv vl- vlb vlc vle vll vlo vls vlt vlv vob voc voe voi vol voo vor vos vot vov vrb vrc vre vri vrr vrs vrt vsb vsc vse vsi vsl vso vsr vss vst vsv vtb vtc vte vti vtl vto vtr vts vtt vtv vvb vvc vvi vvo vvr vvs vvt vvv

-ose bbbb bbbs