-er -ic -ji c-- c-j ccc cce cci ccj ccn ccr cct ccv ce- cec cee cei cej cen cer cet cev ci- cic cie cii cij cin cir cit civ cjc cjr cn- cnc cne cni cnj cnn cnr cnt cnv crc cre cri crj crn crr crt crv ctc cte cti ctn ctr ctt ctv cvc cve cvi cvn cvr cvt cvv ec- ecc ece eci ecj ecn ecr ect ecv eec eee een eer eet eev eic eie eii eij ein eir eit eiv ejc eji ejt en- enc ene eni enn enr ent env erc ere eri ern err ert erv etc ete eti etj etn etr ett etv evc eve evi evn evr evt evv i-v icc ice ici icj icn icr ict icv ie- iec iee iei iej ien ier iet iev iic iie iii iij iin iir iit ijc ije iji ijn ijt ijv in- inc ine ini inj inn inr int inv ir- irc ire iri irj irn irr irt irv itc ite iti itj itn itt itv ivc ive ivi ivr ivt ivv j-i jcc jce jci jcr jct jec jee jei jej jen jer jet jic jie jii jij jin jir jit jiv jjc jjj jjr jnc jne jnj jnn jnr jnt jrc jri jrn jrr jrt jtc jte jti jtn jtr jtt jtv jvc jvi jvn jvt n-i ncc nce nci ncn ncr nct ncv ne- nec nee nei nej nen ner net nev nic nie nii nin nir nit niv njc nje njn nnc nne nni nnn nnt nnv nrc nre nri nrj nrn nrr nrt nrv ntc nte nti ntn ntr ntt ntv nvc nve nvi nvn nvt nvv rcc rce rci rcj rcn rcr rct rcv re- rec ree rei ren rer ret rev ric rie rii rin rir rit riv rjc rjr rnc rni rnn rnr rnt rnv rrc rri rrn rrr rrt rtc rte rti rtj rtn rtr rtt rtv rvc rve rvi rvn rvr rvt rvv tcc tce tci tcj tcn tcr tct tcv te- tec tee tei tej ten ter tet tev tic tie tii tin tir tit tiv tjc tje tji tjr tnc tne tni tnn tnr tnt trc tre tri trn trr trt trv ttc tte tti ttn ttr ttt ttv tvc tve tvi tvn tvr tvt v-e vcc vce vci vcn vcr vct vec vee vei ven ver vet vi- vic vie vii vij vin vir vit viv vn- vni vnj vnr vnv vrc vre vri vrn vrr vrt vtc vte vti vtr vtt vtv vvc vvi vvr vvt vvv