-er -ic -ol c-- ccc cce ccf cch cci ccl cco ccr ccs ce- cec cee cef ceh cei cel ceo cer ces cfc cfe cff cfh cfi cfl cfo cfr cfs ch- chc che chf chh chi chl cho chr chs ci- cic cie cif cih cii cil cio cir cis cl- clc cle clf clh cli cll clo clr cls co- coc coe cof coh coi col coo cor cos crc cre crf crh cri crl cro crr crs csc cse csf csh csi csl cso csr css ec- ecc ece ecf ech eci ecl eco ecr ecs eec eee eef eel eeo eer ees ef- efc efe eff efh efi efl efo efr efs ehc ehe ehf ehh ehi ehl eho ehr ehs eic eie eif eii eil eio eir eis elc ele elf elh eli ell elo elr els eo- eoc eoe eof eoh eoi eol eoo eor eos erc ere erf erh eri erl ero err ers es- esc ese esf esh esi esl eso esr ess fcc fce fcf fci fcl fco fcr fcs fec fee fef feh fei fel feo fer fes ffc ffe fff ffh ffi ffl ffo ffr ffs fhc fhe fhf fhh fhi fhl fho fhr fhs fic fie fif fih fii fil fir fis flc fle flf fli fll flo flr fls foc foe fof foh foi fol foo for fos frc fre frf frh fri frl fro frr frs fsc fse fsf fsh fsi fsl fso fsr fss h-i hcc hce hcf hch hci hcl hco hcr hcs he- hec hee hef heh hei hel heo her hes hfc hfe hff hfh hfi hfl hfo hfr hfs hhc hhe hhf hhh hhi hhl hho hhr hhs hic hie hif hih hii hil hio hir his hlc hle hlf hlh hli hll hlo hlr hls hoc hoe hof hoh hoi hol hoo hor hos hr- hrc hre hrf hrh hri hrl hro hrr hrs hsc hse hsf hsh hsi hsl hsr hss i-f icc ice icf ich ici icl ico icr ics ie- iec iee ief iei iel ier ies ifc ife iff ifi ifl ifo ifr ifs ihc ihe ihf ihh ihi ihl iho ihr ihs iic iie iif iih iii iil iio iir iis il- ilc ile ilf ilh ili ill ilo ilr ils io- ioc ioe iof ioh ioi iol ioo ior ios ir- irc ire irf iri irl iro irr irs is- isc ise isf ish isi isl iso isr iss lcc lce lcf lch lci lcl lco lcr lcs lec lee lef leh lei lel leo ler les lfc lfe lff lfh lfi lfl lfo lfr lfs lhc lhf lhh lhi lho lhr lhs lic lie lif lih lii lil lio lir lis llc lle llf lli lll llo llr lls loc loe lof loh loi lol loo lor los lrc lrf lrh lri lro lrr lrs lsc lse lsf lsh lsi lsl lso lsr lss o-i oc- occ ocf och oci ocl oco ocr ocs oec oee oef oeh oei oel oeo oer oes of- ofc ofe off ofi ofl ofo ofr ofs ohc ohe ohf ohh ohi ohl oho ohr ohs oic oie oif oii oil oio oir ois olc ole olf oli oll olo ols oo- ooc oof ooh ooi ool ooo oor oos or- orc ore orf orh ori orl oro orr ors os- osc ose osf osh osi osl oso osr oss rcc rce rcf rch rci rcl rco rcr rcs re- rec ree ref reh rei rel reo rer res rfc rfe rff rfh rfi rfl rfo rfr rfs rh- rhc rhe rhf rhh rhi rhl rho rhr rhs ric rie rif rih rii ril rio rir ris rlc rle rlf rlh rli rll rlo rlr rls roc roe rof roh roi rol roo ror ros rrc rrf rrh rri rrl rrr rrs rsc rse rsf rsh rsi rsl rso rsr rss scc sce scf sch sci scl sco scr scs se- sec see sef seh sei sel seo ser ses sfc sfe sff sfh sfi sfl sfo sfr sfs sh- shc she shf shh shi shl sho shr shs sic sie sif sih sii sil sio sir sis slc sle slf slh sli sll slo slr sls soc soe sof soh soi sol soo sor sos sr- src sre srf srh sri srl sro srr srs ss- ssc sse ssf ssh ssi ssl sso ssr sss

-ose cccc cccf ccci cccl cccs ccee ccel ccfc ccff ccfi ccfl cche cchl cchr cchs ccic ccii ccil ccir ccis cclc ccli ccls ccoc ccrc ccre ccrf ccri ccrl ccrs ccsf ccsi ccsl ccss cec- cece ceci ceco cecs ceec ceel cees cef- cefc cehl cehs ceil cel- celc cele celf celi cell celo cels ceol ceor ceos cer- cerc cere cerf ceri cerl cero cers cesc cese cesi cesr cess cfcf cfcl cfco cfcs cffr cfhs cfls cfor cfos cfre cfse cfsi cfsl chce chch chci chcs chec chee chef cheh chel cher ches chfc chfi chfr chfs chhs chic chie chif chih chil chir chis chlc chlr choc choh choi chol choo chor chos chrc chrf chro chrr chrs chsc chse chsh chsi chsr cicc cich cici cico cicr cics ciee ciel cier cies cife ciff cifl cifs cihr cihs ciii ciis cili cill cilo cils cior cios circ cire cirh ciri cirl ciro cirr cirs cis- cisc cise cish cisl cisr ciss clec clee clef clei cleo cler cles clhs clic clif clii clio clir clis cloe clof cloo clor clos clri clro clrs clsc coce coch coco coel coes cofc cofe coff cofi cofs coho cohs coif coil coir cois col- cole coli coll colo cols coof cooh cool coos cor- corc core corf cori corl coro corr cors cosc cose cosh cosi cosl coso coss crcc crce crcr cre- crec cree creh crei creo cres crfc crfl crfs crhs cric crie crif cris crlf crls croc croe croh crol croo cror crss cscc csce cscf