-er -ic -ol b-p bbb bbc bbd bbe bbi bbl bbo bbp bbr bcb bcc bcd bce bci bcl bco bcp bcr bdb bdc bdd bde bdi bdl bdo bdp bdr be- beb bec bed bee bei bel beo bep ber bi- bib bic bid bie bii bil bio bip bir blb blc bld ble bli bll blo blp blr bob boc bod boe boi bol boo bop bor bpb bpc bpd bpe bpi bpl bpo bpp bpr brb brd bre bri brl bro brp brr c-- cbb cbc cbd cbe cbi cbl cbo cbp cbr ccb ccc ccd cce cci ccl cco ccp ccr cdb cdc cdd cde cdi cdl cdo cdp cdr ce- ceb cec ced cee cei cel ceo cep cer ci- cib cic cid cie cii cil cio cip cir cl- clb clc cld cle cli cll clo clp clr co- cob coc cod coe coi col coo cop cor cpb cpc cpd cpe cpi cpl cpo cpp cpr crb crc crd cre cri crl cro crp crr dbb dbc dbd dbe dbi dbl dbo dbp dbr dcb dcc dcd dce dci dcl dco dcp dcr ddb ddc ddd dde ddi ddl ddo ddp ddr de- deb dec ded dee dei del deo dep der di- dib dic did die dii dil dio dip dir dl- dlb dlc dld dle dli dll dlo dlp dlr dob doc dod doe doi dol doo dop dor dpb dpc dpd dpe dpi dpl dpo dpp dpr drb drc drd dre dri drl dro drp drr ebb ebc ebd ebe ebi ebl ebo ebp ebr ec- ecb ecc ecd ece eci ecl eco ecr ed- edb edc edd ede edi edl edo edp edr eeb eec eed eee eel eeo eep eer eib eic eid eie eii eil eio eip eir elb elc eld ele eli ell elo elp elr eo- eob eoc eod eoe eoi eol eoo eop eor ep- epb epc epd epe epi epl epo epp epr erb erc erd ere eri erl ero erp err i-d ibb ibc ibd ibe ibi ibl ibo ibp ibr icb icc icd ice ici icl ico icp icr idb idc idd ide idi idl ido idp idr ie- iec ied iee iei iel iep ier iib iic iid iie iii iil iio iip iir il- ilb ilc ild ile ili ill ilo ilp ilr io- iob ioc iod ioe ioi iol ioo iop ior ipb ipc ipd ipe ipi ipl ipo ipp ipr ir- irb irc ird ire iri irl iro irp irr l-p lbb lbc lbd lbe lbi lbl lbo lbp lbr lcb lcc lcd lce lci lcl lco lcp lcr ldb ldc ldd lde ldi ldl ldo ldp ldr leb lec led lee lei lel leo lep ler lib lic lid lie lii lil lio lip lir llb llc lld lle lli lll llo llp llr lob loc lod loe loi lol loo lop lor lpb lpc lpd lpe lpi lpl lpo lpp lpr lrb lrc lrd lri lro lrp lrr o-i ob- obb obc obd obe obi obl obo obp obr oc- ocb occ ocd oci ocl oco ocp ocr odb odc odd ode odi odl odo odp odr oeb oec oed oee oei oel oeo oep oer oib oic oid oie oii oil oio oip oir olb olc old ole oli oll olo olp oo- oob ooc ood ooi ool ooo oop oor op- opb opc opd ope opi opl opo opp opr or- orb orc ord ore ori orl oro orp orr p-p pbb pbc pbd pbe pbi pbl pbo pbp pbr pcb pcc pcd pce pci pcl pco pcp pcr pdb pdc pdd pde pdi pdl pdo pdp pdr peb pec ped pee pei pel peo pep per pib pic pid pie pii pil pio pip pir plb plc pld ple pli pll plo plp plr pob poc pod poe poi pol poo pop por ppb ppc ppd ppe ppi ppl ppo ppp ppr prb prc prd pre pri prl pro prp prr rbb rbc rbd rbe rbi rbl rbo rbp rbr rcb rcc rcd rce rci rcl rco rcp rcr rdb rdc rdd rde rdi rdl rdo rdp rdr re- reb rec red ree rei rel reo rep rer rib ric rid rie rii ril rio rip rir rlc rld rle rli rll rlo rlp rlr rob roc rod roe roi rol roo rop ror rpb rpc rpd rpe rpi rpl rpo rpp rpr rrb rrc rrd rri rrl rrp rrr

bbbb bbci bbdd bbdo bbeb bblb bbpr bbrc bcbc bcbp bccc bcci bccl bcde bcec bcer bcie bcor bcpl bcpp bd-r bdbc bddc bdii bdle bdpc bebb bebe bebi bebo beci bede bedi bedl bedo beeb beed beel beep beer beic beil beir beld bele beli bell belo belp beo- beod beor bepo berc berd bere beri bero berr bibb bibe bibi bibl bibo bicc bice bici bico bide bidi bido bidr bieb bied biel bier bild bile bili bill bilo bio- bioc bioi biol bipp birb bird bire biri birl biro birr bldc bldr bleb bled blee blei bleo blic blio blip blir blob bloc blod bloo blop blrc bobb bobe bobi bobo boce boco bodb bode bodi bodo boec boee boel boeo boep boer boi- boid boie boii boil bold bole boli boll bolo boob booc bood booe bool boop boor bope bopp bor- bord bore bori boro borr bpcp bpel bpoe bprc bprd brcb brce brdo breb brec bred bree brei brel breo brep brer bric brid brie bril brio brlp brob broc brod broe brol broo bror brrr c-bo c-cd cbbc cbcc cbce cbcl cbcp cbcr cbdb cbdc cbdi cbdo cbec cbee cber cbid cbir cblb cblc cbol cbpc cbpp cbrd cbre cbrl ccbc cccb cccc ccci cccl cccp ccdc ccdi ccdp ccdr cced ccee ccel ccic ccid ccii ccil ccip ccir cclc ccli ccob ccoc ccod ccpe ccpl ccpp ccpr ccrc ccre ccri ccrl ccrp cd-e cd-r cddb cddl cddr cdec cder cdic cdii cdio cdli cdre