-ic c-- ccc cci ccn cco ccp ccr ccs cct ci- cic cii cin cio cip cir cis cit cn- cnc cni cnn cno cnp cnr cns cnt co- coc coi con coo cop cor cos cot cpc cpi cpn cpo cpp cpr cps cpt crc cri crn cro crp crr crs crt csc csi csn cso csp csr css cst ctc cti ctn cto ctp ctr cts ctt icc ici icn ico icp icr ics ict iic iii iin iio iip iir iis iit in- inc ini inn ino inp inr ins int io- ioc ioi ion ioo iop ior ios iot ipc ipi ipn ipo ipp ipr ips ipt ir- irc iri irn iro irp irr irs irt is- isc isi isn iso isp isr iss ist itc iti itn ito itp its itt n-i ncc nci ncn nco ncp ncr ncs nct nic nii nin nio nip nir nis nit nnc nni nnn nno nnp nns nnt no- noc noi non noo nop nor nos not npc npi npn npo npp npr nps npt nrc nri nrn nro nrp nrr nrs nrt nsc nsi nsn nso nsp nsr nss nst ntc nti ntn nto ntp ntr nts ntt o-i oc- occ oci ocn oco ocp ocr ocs oct oic oii oin oio oip oir ois oit on- onc oni onn ono onp onr ons ont oo- ooc ooi oon ooo oop oor oos oot op- opc opi opn opo opp opr ops opt or- orc ori orn oro orp orr ors ort os- osc osi osn oso osp osr oss ost ot- otc oti otn oto otp otr ots ott p-p pcc pci pcn pco pcp pcr pcs pct pic pii pin pio pip pir pis pit pn- pnc pni pnn pno pnp pnr pns pnt poc poi pon poo pop por pos pot ppc ppi ppn ppo ppp ppr pps ppt prc pri prn pro prp prr prs prt ps- psc psi psn pso psp psr pss pst pt- ptc pti ptn pto ptp ptr pts ptt rcc rci rcn rco rcp rcr rcs rct ric rii rin rio rip rir ris rit rnc rni rnn rno rnp rnr rns rnt roc roi ron roo rop ror ros rot rpc rpi rpn rpo rpp rpr rps rpt rrc rri rrn rrp rrr rrs rrt rsc rsi rsn rso rsp rsr rss rst rtc rti rtn rto rtp rtr rts rtt scc sci scn sco scp scr scs sct sic sii sin sio sip sir sis sit snc sni snn sno snp snr sns snt soc soi son soo sop sor sos sot spc spi spn spo spp spr sps spt sr- src sri srn sro srp srr srs srt ss- ssc ssi ssn sso ssp ssr sss sst stc sti stn sto stp str sts stt tcc tci tcn tco tcp tcr tcs tct tic tii tin tio tip tir tis tit tnc tni tnn tno tnp tnr tns tnt to- toc toi ton too top tor tos tot tpc tpi tpn tpo tpp tpr tps tpt trc tri trn tro trp trr trs trt tsc tsi tsn tso tsp tsr tss tst ttc tti ttn tto ttp ttr tts ttt