-er -ic bbb bbc bbd bbe bbi bbo bbr bbs bcb bcc bcd bce bci bco bcr bcs bcz bdb bdc bdd bde bdi bdo bdr bds bdz be- beb bec bed bee bei beo ber bes bez bi- bib bic bid bie bii bio bir bis biz bob boc bod boe boi boo bor bos boz brb brd bre bri bro brr brs brz bsb bsc bsd bse bsi bso bsr bss bzd bze bzo bzr bzs bzz c-- cbb cbc cbd cbe cbi cbo cbr cbs cbz ccb ccc ccd cce cci cco ccr ccs ccz cdb cdc cdd cde cdi cdo cdr cds cdz ce- ceb cec ced cee cei ceo cer ces cez ci- cib cic cid cie cii cio cir cis co- cob coc cod coe coi coo cor cos coz crb crc crd cre cri cro crr crs crz csb csc csd cse csi cso csr css csz cz- czc czd cze czo dbb dbc dbd dbe dbi dbo dbr dbs dbz dcb dcc dcd dce dci dco dcr dcs ddb ddc ddd dde ddi ddo ddr dds ddz de- deb dec ded dee dei deo der des dez di- dib dic did die dii dio dir dis diz dob doc dod doe doi doo dor dos doz drb drc drd dre dri dro drr drs drz dsb dsc dsd dse dsi dso dsr dss dsz dzb dzd dze dzi dzo dzr dzs ebb ebc ebd ebe ebi ebo ebr ebs ec- ecb ecc ecd ece eci eco ecr ecs ed- edb edc edd ede edi edo edr eds eeb eec eed eee eeo eer ees eib eic eid eie eii eio eir eis eo- eob eoc eod eoe eoi eoo eor eos erb erc erd ere eri ero err ers erz es- esb esc esd ese esi eso esr ess eze ezo ezr ezs ezz i-d ibb ibc ibd ibe ibi ibo ibr ibs ibz icb icc icd ice ici ico icr ics icz idb idc idd ide idi ido idr ids ie- iec ied iee iei ier ies iib iic iid iie iii iio iir iis io- iob ioc iod ioe ioi ioo ior ios ir- irb irc ird ire iri iro irr irs is- isb isc isd ise isi iso isr iss ize izi izo izz o-i ob- obb obc obd obe obi obo obr obs oc- ocb occ ocd oci oco ocr ocs ocz odb odc odd ode odi odo odr ods oeb oec oed oee oei oeo oer oes oib oic oid oie oii oio oir ois oiz oo- oob ooc ood ooi ooo oor oos or- orb orc ord ore ori oro orr ors orz os- osb osc osd ose osi oso osr oss oze ozo ozs ozz rbb rbc rbd rbe rbi rbo rbr rbs rcb rcc rcd rce rci rco rcr rcs rdb rdc rdd rde rdi rdo rdr rds re- reb rec red ree rei reo rer res rez rib ric rid rie rii rio rir ris riz rob roc rod roe roi roo ror ros roz rrb rrc rrd rri rrr rrs rsb rsc rsd rse rsi rso rsr rss rzb rze rzo sbb sbc sbd sbe sbi sbo sbr sbs scb scc scd sce sci sco scr scs sdb sdc sdd sde sdi sdo sdr sds sdz se- seb sec sed see sei seo ser ses sez sib sic sid sie sii sio sir sis sob soc sod soe soi soo sor sos soz sr- srb src srd sre sri sro srr srs ss- ssb ssc ssd sse ssi sso ssr sss ssz szd sze szi szr zbb zbc zbr zbs zce zco zcs zds zeb zec zed zee zeo zer zes zez zib zid zie zio zir zis ziz zo- zob zoc zod zoe zoi zoo zor zos zro zrs zse zsi zsz zzr zzs zzz

-ose bbbb bbbs bbci bbdd bbdo bbeb bbrc bcbc bcbs bccc bcci bccs bcde bcds bcec bcer bces bcie bcis bcor bcos bcoz bcrs bcsc bcss bd-r bdbc bddc bdes bdii bdos bdsd bebb bebe bebi bebo beci becs bede bedi bedo beds beeb beed beer bees beic beir beis beo- beod beor beos berc berd bere beri bero berr bers bes- bese beso bess bezd beze bezi bibb bibe bibi bibo bibs bicc bice bici bico bics bide bidi bido bidr bids bieb bied bier bies biis bio- bioc bioi bios birb bird bire biri biro birr birs bis- bisc bisd bise biso biss bize bizz bobb bobe bobi bobo bobs boce boco bocs bodb bode bodi bodo bods boec boee boeo boer boes boi- boid boie boii bois boob booc bood booe boor boos booz bor- bord bore bori boro borr bors borz bosc bose bosi boso boss bozi bozo brcb brce brdo brds breb brec bred bree brei breo brer bres brez bric brid brie brio bris briz brob broc brod broe broo bror bros broz brrr brrs brsb brsr bsbd bsci bscs bseb bsec bsed bsee bser bses bsic bsod bsos bsrd bssc bssd bsse bzer bzie bzoe bzzz c-bo c-cd cbbc cbbs cbcc cbce cbcr cbcs cbdb cbdc cbdi cbdo cbds cbec cbee cber cbid cbir cbrd cbre cbsc cbse cbsi ccbc cccb cccc ccci cccs ccdc ccdi ccdr ccds cced ccee ccic ccid ccii ccir ccis ccob ccoc ccod ccrc ccre ccri ccrs ccsd ccsi ccss cd-e cd-r cdcs cddb cddr cdec cder cdes cdic cdii cdio cdis cdos cdre cdrs cdss cebs cec- cece ceci ceco cecs cedd cede cedi cedo ceeb ceec cees ceor ceos cer- cerc cerd cere ceri cero cers cesc cese cesi cesr cess ceze cibc cibe cibi cibo cicc cici cico cicr cics cidc cide cidi cidr cids ciee cier cies ciez ciid ciii ciis ciob cior cios cirb circ cire ciri ciro cirr cirs cis- cisc cisd cise cisr ciss cize cobb cobe cobi cobo cobs coce coco codd code codi cods coed coes coir cois coob cood coos cor- corb corc cord