-er -ic -ol c-- ccc cce ccf cci ccl ccn cco ccr ce- cec cee cef cei cel cen ceo cer cfc cfe cff cfi cfl cfn cfo cfr ci- cic cie cif cii cil cin cio cir cl- clc cle clf cli cll cln clo clr cn- cnc cne cnf cni cnl cnn cno cnr co- coc coe cof coi col con coo cor crc cre crf cri crl crn cro crr ec- ecc ece ecf eci ecl ecn eco ecr eec eee eef eel een eeo eer ef- efc efe eff efi efl efo efr eic eie eif eii eil ein eio eir elc ele elf eli ell eln elo elr en- enc ene enf eni enl enn eno enr eo- eoc eoe eof eoi eol eon eoo eor erc ere erf eri erl ern ero err fcc fce fcf fci fcl fcn fco fcr fec fee fef fei fel fen feo fer ffc ffe fff ffi ffl ffn ffo ffr fic fie fif fii fil fin fir flc fle flf fli fll fln flo flr fnc fne fnf fni fnl fnn fnr foc foe fof foi fol fon foo for frc fre frf fri frl frn fro frr i-f icc ice icf ici icl icn ico icr ie- iec iee ief iei iel ien ier ifc ife iff ifi ifl ifn ifo ifr iic iie iif iii iil iin iio iir il- ilc ile ilf ili ill iln ilo ilr in- inc ine inf ini inl inn ino inr io- ioc ioe iof ioi iol ion ioo ior ir- irc ire irf iri irl irn iro irr lcc lce lcf lci lcl lcn lco lcr lec lee lef lei lel len leo ler lfc lfe lff lfi lfl lfn lfo lfr lic lie lif lii lil lin lio lir llc lle llf lli lll lln llo llr lnc lne lni lnl lnn lno lnr loc loe lof loi lol lon loo lor lrc lrf lri lrn lro lrr n-i ncc nce ncf nci ncl ncn nco ncr ne- nec nee nef nei nel nen neo ner nfc nfe nff nfi nfl nfn nfo nfr nic nie nif nii nil nin nio nir nlc nle nlf nli nll nln nlo nlr nnc nne nnf nni nnl nnn nno no- noc noe nof noi nol non noo nor nrc nre nrf nri nrl nrn nro nrr o-i oc- occ ocf oci ocl ocn oco ocr oec oee oef oei oel oen oeo oer of- ofc ofe off ofi ofl ofn ofo ofr oic oie oif oii oil oin oio oir olc ole olf oli oll oln olo on- onc one onf oni onl onn ono onr oo- ooc oof ooi ool oon ooo oor or- orc ore orf ori orl orn oro orr rcc rce rcf rci rcl rcn rco rcr re- rec ree ref rei rel ren reo rer rfc rfe rff rfi rfl rfn rfo rfr ric rie rif rii ril rin rio rir rlc rle rlf rli rll rln rlo rlr rnc rni rnn rno rnr roc roe rof roi rol ron roo ror rrc rrf rri rrl rrn rrr