-er -ic c-- ccc cce ccg cci ccn cco ccr cct ccu ccz ce- cec cee ceg cei cen ceo cer cet ceu cez cgc cge cgg cgi cgn cgo cgr cgt cgu ci- cic cie cig cii cin cio cir cit ciu cn- cnc cne cng cni cnn cno cnr cnt cnu co- coc coe cog coi con coo cor cot cou coz crc cre crg cri crn cro crr crt cru crz ctc cte ctg cti ctn cto ctr ctt ctu ctz cuc cue cug cui cun cuo cur cut cuu cuz cz- czc cze czo czt ec- ecc ece ecg eci ecn eco ecr ect ecu eec eee eeg een eeo eer eet egc ege egg egi egn ego egr egt egu eic eie eig eii ein eio eir eit eiu en- enc ene eng eni enn eno enr ent enu enz eo- eoc eoe eog eoi eon eoo eor eot eou erc ere erg eri ern ero err ert eru erz etc ete etg eti etn eto etr ett etu etz eu- euc eue eug eui eun eur eut eze ezo ezr ezz gcc gce gcg gci gcn gco gcr gct gcu ge- gec gee geg gei gen geo ger get geu gez ggc ggg ggi ggn ggo ggr ggt ggu ggz gic gie gig gii gin gio gir git giu giz gnc gne gni gnn gno gnr gnt gnu goc goe gog goi gon goo gor got gou goz grc gre grg gri grn gro grr grt gru gtc gte gtg gti gtn gto gtr gtt gtu gu- guc gue gug gui gun guo gur gut guu guz gzo gzr gzu icc ice icg ici icn ico icr ict icu icz ie- iec iee ieg iei ien ier iet igc ige igg igi ign igo igr igt igu iic iie iii iin iio iir iit iiu in- inc ine ing ini inn ino inr int inu io- ioc ioe iog ioi ion ioo ior iot iou ir- irc ire irg iri irn iro irr irt iru itc ite itg iti itn ito itt itu itz iu- iuc iue iug iui iur iut iuz ize izi izo izu izz n-i ncc nce ncg nci ncn nco ncr nct ncu ne- nec nee neg nei nen neo ner net neu nez ngc nge ngg ngi ngn ngo ngt ngu nic nie nig nii nin nio nir nit niu niz nnc nne nng nni nnn nno nnt nnu nnz no- noc noe nog noi non noo nor not nou noz nrc nre nrg nri nrn nro nrr nrt nru nrz ntc nte ntg nti ntn nto ntr ntt ntu ntz nuc nue nug nui nun nuo nur nut nuu nze nzg nzi nzo nzz o-i oc- occ ocg oci ocn oco ocr oct ocu ocz oec oee oeg oei oen oeo oer oet ogc oge ogg ogi ogn ogo ogt oic oie oii oin oio oir oit oiu oiz on- onc one ong oni onn ono onr ont onu oo- ooc oog ooi oon ooo oor oot or- orc ore org ori orn oro orr ort oru orz ot- otc ote otg oti otn oto otr ott otu otz ou- ouc oue oui oun ouo our out oze ozo ozt ozu ozz rcc rce rcg rci rcn rco rcr rct rcu re- rec ree reg rei ren reo rer ret reu rez rgc rge rgg rgi rgn rgo rgr rgt ric rie rig rii rin rio rir rit riz rnc rng rni rnn rno rnr rnt rnu rnz roc roe rog roi ron roo ror rot rou roz rrc rrg rri rrn rrr rrt rru rtc rte rtg rti rtn rto rtr rtt rtu rtz ruc rue rug rui run ruo rur rut ruu ruz rze rzo tcc tce tcg tci tcn tco tcr tct tcu te- tec tee teg tei ten teo ter tet teu tez tgc tge tgg tgi tgn tgo tgr tgt tgu tgz tic tie tig tii tin tio tir tit tiu tiz tnc tne tng tni tnn tno tnr tnt tnz to- toc toe tog toi ton too tor tot tou toz trc tre trg tri trn tro trr trt tru trz ttc tte ttg tti ttn tto ttr ttt ttu tuc tue tug tui tun tuo tur tut tuu tuz tze tzu ucc uce ucg uci ucn uco ucr uct ucu uec uee ueg uei uen uer uet ugc uge ugg ugi ugn ugo ugr ugt ugu uic uie uig uii uin uio uir uit uiu un- unc une ung uni unn uno unr unt unu uoc uoe uog uon uoo uor uot ur- urc ure urg uri urn uro urr urt uru urz utc ute uti utn uto utr utt utu utz uuc uue uug uun uur uut uuu uzi uzo uzu z-g zce zco zec zee zen zeo zer zet zez zgg zgi zie zig zin zio zir zit ziz znc zne znn zno zo- zoc zoe zog zoi zon zoo zor zot zou zro zte ztr zuc zug zui zun zur zut zuz zzr zzt zzz