-er -ic -ol c-- ccc cce cci ccl ccn cco ccr ccu ce- cec cee cei cel cen ceo ceq cer ceu ci- cic cie cii cil cin cio ciq cir ciu cl- clc cle cli cll cln clo clr clu cn- cnc cne cni cnl cnn cno cnr cnu co- coc coe coi col con coo coq cor cou cqc cqi cql cqo crc cre cri crl crn cro crq crr cru cuc cue cui cul cun cuo cuq cur cuu ec- ecc ece eci ecl ecn eco ecq ecr ecu eec eee eel een eeo eer eic eie eii eil ein eio eir eiu elc ele eli ell eln elo elr elu en- enc ene eni enl enn eno enr enu eo- eoc eoe eoi eol eon eoo eoq eor eou eqe eqn eqq equ erc ere eri erl ern ero erq err eru eu- euc eue eui eul eun eur icc ice ici icl icn ico icq icr icu ie- iec iee iei iel ien ier iic iie iii iil iin iio iir iiu il- ilc ile ili ill iln ilo ilq ilr ilu in- inc ine ini inl inn ino inq inr inu io- ioc ioe ioi iol ion ioo ior iou iqc iqe iqu ir- irc ire iri irl irn iro irq irr iru iu- iuc iue iui iur lcc lce lci lcl lcn lco lcq lcr lcu lec lee lei lel len leo leq ler leu lic lie lii lil lin lio liq lir liu llc lle lli lll lln llo llq llr llu lnc lne lni lnl lnn lno lnr lnu loc loe loi lol lon loo loq lor lou lqr lrc lri lrn lro lrr lru luc lue lui lul lun luo lur luu n-i ncc nce nci ncl ncn nco ncr ncu ne- nec nee nei nel nen neo ner neu nic nie nii nil nin nio niq nir niu nlc nle nli nll nln nlo nlq nlr nlu nnc nne nni nnl nnn nno nnu no- noc noe noi nol non noo nor nou nqc nrc nre nri nrl nrn nro nrr nru nuc nue nui nul nun nuo nuq nur nuu o-i oc- occ oci ocl ocn oco ocr ocu oec oee oei oel oen oeo oer oic oie oii oil oin oio oir oiu olc ole oli oll oln olo olu on- onc one oni onl onn ono onr onu oo- ooc ooi ool oon ooo oor oqo or- orc ore ori orl orn oro orr oru ou- ouc oue oui oul oun ouo our qcc qci qcl qco qec qee qen qeo qic qie qil qin qio qir qiu qne qni qoi qoo qor qqq qqu qrc qre qri qrl qru qu- que qui qul quo qur rcc rce rci rcl rcn rco rcr rcu re- rec ree rei rel ren reo req rer reu ric rie rii ril rin rio riq rir rlc rle rli rll rln rlo rlr rlu rnc rni rnn rno rnr rnu roc roe roi rol ron roo ror rou rqc rqn rrc rri rrl rrn rrq rrr rru ruc rue rui run ruo rur ruu ucc uce uci ucl ucn uco ucr ucu uec uee uei uel uen uer uic uie uii uil uin uio uiq uir uiu ulc ule uli ull uln ulo ulr ulu un- unc une uni unl unn uno unq unr unu uoc uoe uol uon uoo uor ur- urc ure uri url urn uro urr uru uuc uue uun uur uuu