-er -ic -ol c-- ccc cce cci ccl ccn cco ccr ce- cec cee cei cel cen ceo cer ci- cic cie cii cil cin cio cir cl- clc cle cli cll cln clo clr cn- cnc cne cni cnl cnn cno cnr co- coc coe coi col con coo cor crc cre cri crl crn cro crr ec- ecc ece eci ecl ecn eco ecr eec eee eel een eeo eer eic eie eii eil ein eio eir elc ele eli ell eln elo elr en- enc ene eni enl enn eno enr eo- eoc eoe eoi eol eon eoo eor erc ere eri erl ern ero err icc ice ici icl icn ico icr ie- iec iee iei iel ien ier iic iie iii iil iin iio iir il- ilc ile ili ill iln ilo ilr in- inc ine ini inl inn ino inr io- ioc ioe ioi iol ion ioo ior ir- irc ire iri irl irn iro irr lcc lce lci lcl lcn lco lcr lec lee lei lel len leo ler lic lie lii lil lin lio lir llc lle lli lll lln llo llr lnc lne lni lnl lnn lno lnr loc loe loi lol lon loo lor lrc lri lrn lro lrr n-i ncc nce nci ncl ncn nco ncr ne- nec nee nei nel nen neo ner nic nie nii nil nin nio nir nlc nle nli nll nln nlo nlr nnc nne nni nnl nnn nno no- noc noe noi nol non noo nor nrc nre nri nrl nrn nro nrr o-i oc- occ oci ocl ocn oco ocr oec oee oei oel oen oeo oer oic oie oii oil oin oio oir olc ole oli oll oln olo on- onc one oni onl onn ono onr oo- ooc ooi ool oon ooo oor or- orc ore ori orl orn oro orr rcc rce rci rcl rcn rco rcr re- rec ree rei rel ren reo rer ric rie rii ril rin rio rir rlc rle rli rll rln rlo rlr rnc rni rnn rno rnr roc roe roi rol ron roo ror rrc rri rrl rrn rrr