-er -ic -ol c-- ccc ccd cce cci ccl ccm cco ccr ccs ccu cdc cdd cde cdi cdl cdm cdo cdr cds cdu ce- cec ced cee cei cel cem ceo cer ces ceu ci- cic cid cie cii cil cim cio cir cis ciu cl- clc cld cle cli cll clm clo clr cls clu cmc cmd cme cmi cml cmm cmo cmr cms cmu co- coc cod coe coi col com coo cor cos cou crc crd cre cri crl crm cro crr crs cru csc csd cse csi csl csm cso csr css csu cuc cud cue cui cul cum cuo cur cus cuu dcc dcd dce dci dcl dcm dco dcr dcs dcu ddc ddd dde ddi ddl ddm ddo ddr dds ddu de- dec ded dee dei del dem deo der des deu di- dic did die dii dil dim dio dir dis diu dl- dlc dld dle dli dll dlm dlo dlr dls dlu dmc dmd dme dmi dml dmm dmo dmr dms dmu doc dod doe doi dol dom doo dor dos dou drc drd dre dri drl drm dro drr drs dru dsc dsd dse dsi dsl dsm dso dsr dss dsu duc dud due dui dul dum duo dur dus ec- ecc ecd ece eci ecl ecm eco ecr ecs ecu ed- edc edd ede edi edl edm edo edr eds edu eec eed eee eel eem eeo eer ees eic eid eie eii eil eim eio eir eis eiu elc eld ele eli ell elm elo elr els elu em- emc emd eme emi eml emm emo emr ems emu eo- eoc eod eoe eoi eol eom eoo eor eos eou erc erd ere eri erl erm ero err ers eru es- esc esd ese esi esl esm eso esr ess esu eu- euc eud eue eui eul eur eus i-d icc icd ice ici icl icm ico icr ics icu idc idd ide idi idl idm ido idr ids idu ie- iec ied iee iei iel iem ier ies iic iid iie iii iil iim iio iir iis iiu il- ilc ild ile ili ill ilm ilo ilr ils ilu im- imc imd ime imi iml imm imo ims imu io- ioc iod ioe ioi iol iom ioo ior ios iou ir- irc ird ire iri irl irm iro irr irs iru is- isc isd ise isi isl ism iso isr iss isu iu- iuc iud iue iui ium iur ius lcc lcd lce lci lcl lcm lco lcr lcs lcu ldc ldd lde ldi ldl ldm ldo ldr lds ldu lec led lee lei lel lem leo ler les leu lic lid lie lii lil lim lio lir lis liu llc lld lle lli lll llm llo llr lls llu lmc lmd lme lmi lml lmm lmo lmr lms lmu loc lod loe loi lol lom loo lor los lou lrc lrd lri lrm lro lrr lrs lru lsc lsd lse lsi lsl lsm lso lsr lss lsu luc lud lue lui lul lum luo lur lus luu m-o m-r mc- mcc mcd mce mci mcl mcm mco mcr mcs mcu mdc mdd mde mdi mdl mdm mdo mdr mds mdu mec med mee mei mel mem meo mer mes meu mi- mic mid mie mii mil mim mio mir mis miu mlc mld mle mli mll mlm mlo mlr mls mlu mmc mmd mme mmi mml mmm mmo mmr mms mmu moc mod moe moi mol mom moo mor mos mou mrc mrd mre mri mrl mrm mro mrr mrs mru msc msd mse msi msl msm mso msr mss msu muc mud mue mui mul mum mur mus muu o-i oc- occ ocd oci ocl ocm oco ocr ocs ocu odc odd ode odi odl odm odo odr ods odu oec oed oee oei oel oem oeo oer oes oic oid oie oii oil oim oio oir ois oiu olc old ole oli oll olm olo ols olu om- omc omd ome omi oml omm omo omr oms omu oo- ooc ood ooi ool oom ooo oor oos or- orc ord ore ori orl orm oro orr ors oru os- osc osd ose osi osl osm oso osr oss osu ou- ouc oud oue oui oul oum ouo our ous rcc rcd rce rci rcl rcm rco rcr rcs rcu rdc rdd rde rdi rdl rdm rdo rdr rds rdu re- rec red ree rei rel rem reo rer res reu ric rid rie rii ril rim rio rir ris rlc rld rle rli rll rlm rlo rlr rls rlu rmc rmd rme rmi rml rmm rmo rmr rms roc rod roe roi rol rom roo ror ros rou rrc rrd rri rrl rrm rrr rrs rru rsc rsd rse rsi rsl rsm rso rsr rss rsu ruc rud rue rui rum ruo rur rus ruu scc scd sce sci scl scm sco scr scs scu sdc sdd sde sdi sdl sdm sdo sdr sds sdu se- sec sed see sei sel sem seo ser ses seu sic sid sie sii sil sim sio sir sis siu slc sld sle sli sll slm slo slr sls slu smc smd sme smi sml smm smo smr sms smu soc sod soe soi sol som soo sor sos sou sr- src srd sre sri srl srm sro srr srs ss- ssc ssd sse ssi ssl ssm sso ssr sss ssu suc sud sue sui sul sum suo sur sus suu ucc ucd uce uci ucl ucm uco ucr ucs ucu udc udd ude udi udl udm udo udr uds udu uec ued uee uei uel uem uer ues uic uid uie uii uil uim uio uir uis uiu ulc uld ule uli ull ulm ulo ulr uls ulu um- umc umd ume umi uml umm umo umr ums umu uoc uod uoe uol uom uoo uor uos ur- urc urd ure uri url urm uro urr urs uru usc usd use usi usl usm uso usr uss