-ic c-- ccc cci ccn cco ccp ccr ccs ccz ci- cic cii cin cio cip cir cis cn- cnc cni cnn cno cnp cnr cns cny co- coc coi con coo cop cor cos coy coz cpc cpi cpn cpo cpp cpr cps cpz crc cri crn cro crp crr crs cry crz csc csi csn cso csp csr css csy csz cyc cyn cyo cyp cyr cys cz- czc czo icc ici icn ico icp icr ics icy icz iic iii iin iio iip iir iis in- inc ini inn ino inp inr ins iny io- ioc ioi ion ioo iop ior ios ipc ipi ipn ipo ipp ipr ips ipy ir- irc iri irn iro irp irr irs iry is- isc isi isn iso isp isr iss isy iyc iyo iyr iys iyy izi izo izy izz n-i ncc nci ncn nco ncp ncr ncs nic nii nin nio nip nir nis niz nnc nni nnn nno nnp nns nnz no- noc noi non noo nop nor nos noy noz npc npi npn npo npp npr nps npz nrc nri nrn nro nrp nrr nrs nry nrz nsc nsi nsn nso nsp nsr nss nsy nsz nyc nyn nyo nyp nys nyy nzi nzo nzp nzs nzz o-i oc- occ oci ocn oco ocp ocr ocs ocz oic oii oin oio oip oir ois oiz on- onc oni onn ono onp onr ons ony oo- ooc ooi oon ooo oop oor oos op- opc opi opn opo opp opr ops opy or- orc ori orn oro orp orr ors ory orz os- osc osi osn oso osp osr oss oyi oyo oys ozo ozs ozz p-p pcc pci pcn pco pcp pcr pcs pic pii pin pio pip pir pis piz pn- pnc pni pnn pno pnp pnr pns pny poc poi pon poo pop por pos poy poz ppc ppi ppn ppo ppp ppr pps ppz prc pri prn pro prp prr prs pry prz ps- psc psi psn pso psp psr pss psy py- pyc pyn pyo pyr pys pzc pzp rcc rci rcn rco rcp rcr rcs ric rii rin rio rip rir ris riy riz rnc rni rnn rno rnp rnr rns rny rnz roc roi ron roo rop ror ros roy roz rpc rpi rpn rpo rpp rpr rps rpz rrc rri rrn rrp rrr rrs rsc rsi rsn rso rsp rsr rss ry- ryc ryn ryo ryr rys ryy ryz rzo rzy scc sci scn sco scp scr scs sic sii sin sio sip sir sis snc sni snn sno snp snr sns sny soc soi son soo sop sor sos soy soz spc spi spn spo spp spr sps spy spz sr- src sri srn sro srp srr srs sry ss- ssc ssi ssn sso ssp ssr sss ssz sy- syc syi syn syp syr sys szi szp szr ycc yci yco ycp ycs ycy yii yin yio yip yir yis yiz ynn ynp yns yny yoc yoi yon yoo yop yor yos yoy ypo yps yrc yrn yro yrp yrs ysc ysi yso ysp ysr yss ysy ysz yyc yys yyy yyz yzr yzy zco zcs zin zio zip zir zis ziz znc znn zno znp zns zo- zoc zoi zon zoo zor zos zpc zpi zpo zpp zpr zro zrp zrs zsi zsz zzr zzs zzy zzz