-er -ic -ol c-- ccc cce cci ccl ccn cco ccr cct ce- cec cee cei cel cen ceo cer cet ci- cic cie cii cil cin cio cir cit cl- clc cle cli cll cln clo clr clt cn- cnc cne cni cnl cnn cno cnr cnt co- coc coe coi col con coo cor cot crc cre cri crl crn cro crr crt ctc cte cti ctl ctn cto ctr ctt ec- ecc ece eci ecl ecn eco ecr ect eec eee eel een eeo eer eet eic eie eii eil ein eio eir eit elc ele eli ell eln elo elr elt en- enc ene eni enl enn eno enr ent eo- eoc eoe eoi eol eon eoo eor eot erc ere eri erl ern ero err ert etc ete eti etl etn eto etr ett icc ice ici icl icn ico icr ict ie- iec iee iei iel ien ier iet iic iie iii iil iin iio iir iit il- ilc ile ili ill iln ilo ilr ilt in- inc ine ini inl inn ino inr int io- ioc ioe ioi iol ion ioo ior iot ir- irc ire iri irl irn iro irr irt itc ite iti itl itn ito itt lcc lce lci lcl lcn lco lcr lct lec lee lei lel len leo ler let lic lie lii lil lin lio lir lit llc lle lli lll lln llo llr llt lnc lne lni lnl lnn lno lnr lnt loc loe loi lol lon loo lor lot lrc lri lrn lro lrr lrt ltc lte lti ltl lto ltr ltt n-i ncc nce nci ncl ncn nco ncr nct ne- nec nee nei nel nen neo ner net nic nie nii nil nin nio nir nit nlc nle nli nll nln nlo nlr nlt nnc nne nni nnl nnn nno nnt no- noc noe noi nol non noo nor not nrc nre nri nrl nrn nro nrr nrt ntc nte nti ntn nto ntr ntt o-i oc- occ oci ocl ocn oco ocr oct oec oee oei oel oen oeo oer oet oic oie oii oil oin oio oir oit olc ole oli oll oln olo olt on- onc one oni onl onn ono onr ont oo- ooc ooi ool oon ooo oor oot or- orc ore ori orl orn oro orr ort ot- otc ote oti otl otn oto otr ott rcc rce rci rcl rcn rco rcr rct re- rec ree rei rel ren reo rer ret ric rie rii ril rin rio rir rit rlc rle rli rll rln rlo rlr rlt rnc rni rnn rno rnr rnt roc roe roi rol ron roo ror rot rrc rri rrl rrn rrr rrt rtc rte rti rtl rtn rto rtr rtt tcc tce tci tcl tcn tco tcr tct te- tec tee tei tel ten teo ter tet tic tie tii til tin tio tir tit tlc tle tli tll tln tlo tlr tlt tnc tne tni tnl tnn tno tnr tnt to- toc toe toi tol ton too tor tot trc tre tri trl trn tro trr trt ttc tte tti ttl ttn tto ttr ttt