-ic c-- ccc ccd cce cci cck ccp ccs cct ccz cdc cdd cde cdi cdk cdp cds cdt cdz ce- cec ced cee cei cek cep ces cet cez ci- cic cid cie cii cik cip cis cit ckc ckd cki cks ckt cpc cpd cpe cpi cpk cpp cps cpt cpz csc csd cse csi csk csp css cst csz ctc ctd cte cti ctk ctp cts ctt ctz cz- czc czd cze czk czt dcc dcd dce dci dck dcp dcs dct ddc ddd dde ddi ddk ddp dds ddt ddz de- dec ded dee dei dek dep des det dez di- dic did die dii dik dip dis dit diz dkc dke dki dkk dkp dks dkt dpc dpd dpe dpi dpk dpp dps dpt dpz dsc dsd dse dsi dsk dsp dss dst dsz dtc dtd dte dti dtk dtp dts dtt dtz dzd dze dzi dzp dzs ec- ecc ecd ece eci eck ecs ect ed- edc edd ede edi edk edp eds edt eec eed eee eek eep ees eet eic eid eie eii eik eip eis eit ekc ekd eke eki ekp eks ekt ep- epc epd epe epi epp eps ept epz es- esc esd ese esi esk esp ess est etc etd ete eti etk etp ets ett etz eze ezs ezz i-d icc icd ice ici ick icp ics ict icz idc idd ide idi idk idp ids idt ie- iec ied iee iei iek iep ies iet iic iid iie iii iip iis iit ikc ike iki ikk iks ikt ipc ipd ipe ipi ipp ips ipt is- isc isd ise isi isk isp iss ist itc itd ite iti itk itp its itt itz ize izi izz k-t k-z kcc kcd kce kci kck kcp kcs kct kdc kde kdk kdp kds kdt ke- kec ked kee kei kek kep kes ket kez kic kid kie kii kik kip kis kit kiz kkc kke kki kkk kkp kks kkt kpc kpd kpe kpi kpk kpp kps kpt ksc ksd kse ksi ksk ksp kss kst ktc kte ktk ktp kts ktt p-p pcc pcd pce pci pck pcp pcs pct pdc pdd pde pdi pdk pdp pds pdt pdz pec ped pee pei pek pep pes pet pez pic pid pie pii pik pip pis pit piz pkc pkd pke pki pkp pks pkt ppc ppd ppe ppi ppk ppp pps ppt ppz ps- psc psd pse psi psk psp pss pst pt- ptc ptd pte pti ptk ptp pts ptt ptz pzc pzk pzp pzt scc scd sce sci sck scp scs sct sdc sdd sde sdi sdk sdp sds sdt sdz se- sec sed see sei sek sep ses set sez sic sid sie sii sik sip sis sit sk- skc skd ske ski skk skp sks skt spc spd spe spi spk spp sps spt spz ss- ssc ssd sse ssi ssk ssp sss sst ssz stc std ste sti stk stp sts stt stz szd sze szi szp tcc tcd tce tci tck tcp tcs tct tdc tdd tde tdi tdk tdp tds tdt te- tec ted tee tei tek tep tes tet tez tic tid tie tii tik tip tis tit tiz tkc tke tkk tkp tks tkt tkz tpc tpd tpe tpi tpk tpp tps tpt tpz tsc tsd tse tsi tsk tsp tss tst ttc ttd tte tti ttk ttp tts ttt tzd tze tzs zce zcs zds zdt zec zed zee zek zep zes zet zez zid zie zik zip zis zit ziz zks zpc zpe zpi zpp zpt zse zsi zst zsz zte zzs zzt zzz