-er -ic -ji -ol c-- c-j ccc cce cci ccj ccl cco ccr ccu ce- cec cee cei cej cel ceo cer ceu ci- cic cie cii cij cil cio cir ciu cjc cjr cl- clc cle cli clj cll clo clr clu co- coc coe coi coj col coo cor cou crc cre cri crj crl cro crr cru cuc cue cui cul cuo cur cuu ec- ecc ece eci ecj ecl eco ecr ecu eec eee eel eeo eer eic eie eii eij eil eio eir eiu ejc eji ejl ejo eju elc ele eli ell elo elr elu eo- eoc eoe eoi eol eoo eor eou erc ere eri erl ero err eru eu- euc eue eui euj eul eur icc ice ici icj icl ico icr icu ie- iec iee iei iej iel ier iic iie iii iij iil iio iir iiu ijc ije iji ijl ijo iju il- ilc ile ili ill ilo ilr ilu io- ioc ioe ioi ioj iol ioo ior iou ir- irc ire iri irj irl iro irr iru iu- iuc iue iui iur j-i jcc jce jci jcl jco jcr jcu jec jee jei jej jel jeo jer jeu jic jie jii jij jil jio jir jiu jjc jjj jjl jjr jju jlc jle jli jll jlo jlr jlu joc joe joi joj jol joo jor jou jrc jri jrl jro jrr jue jui jul juo jur lcc lce lci lcj lcl lco lcr lcu lec lee lei lej lel leo ler leu lic lie lii lij lil lio lir liu lje ljj lju llc lle lli llj lll llo llr llu loc loe loi loj lol loo lor lou lrc lri lro lrr lru luc lue lui lul luo lur luu o-i oc- occ oci ocj ocl oco ocr ocu oec oee oei oel oeo oer oic oie oii oil oio oir oiu ojc oje oji ojo oju olc ole oli oll olo olu oo- ooc ooi ool ooo oor or- orc ore ori orl oro orr oru ou- ouc oue oui oul ouo our rcc rce rci rcj rcl rco rcr rcu re- rec ree rei rel reo rer reu ric rie rii ril rio rir rjc rjr rlc rle rli rll rlo rlr rlu roc roe roi roj rol roo ror rou rrc rri rrl rrr rru ruc rue rui ruo rur ruu ucc uce uci ucj ucl uco ucr ucu uec uee uei uel uer uic uie uii uil uio uir uiu ujc uji ujo ulc ule uli ull ulo ulr ulu uoc uoe uoj uol uoo uor ur- urc ure uri url uro urr uru uuc uue uur uuu