-ic c-- ccc cci ccn cco ccp ccr cct ci- cic cii cin cio cip ciq cir cit cn- cnc cni cnn cno cnp cnr cnt co- coc coi con coo cop coq cor cot cpc cpi cpn cpo cpp cpq cpr cpt cqc cqi cqo cqt crc cri crn cro crp crq crr crt ctc cti ctn cto ctp ctq ctr ctt icc ici icn ico icp icq icr ict iic iii iin iio iip iir iit in- inc ini inn ino inp inq inr int io- ioc ioi ion ioo iop ior iot ipc ipi ipn ipo ipp ipr ipt iqc iqt ir- irc iri irn iro irp irq irr irt itc iti itn ito itp itq itt n-i ncc nci ncn nco ncp ncr nct nic nii nin nio nip niq nir nit nnc nni nnn nno nnp nnt no- noc noi non noo nop nor not npc npi npn npo npp npr npt nqc nqt nrc nri nrn nro nrp nrr nrt ntc nti ntn nto ntp ntq ntr ntt o-i oc- occ oci ocn oco ocp ocr oct oic oii oin oio oip oir oit on- onc oni onn ono onp onr ont oo- ooc ooi oon ooo oop oor oot op- opc opi opn opo opp opq opr opt oqo or- orc ori orn oro orp orr ort ot- otc oti otn oto otp otr ott p-p pcc pci pcn pco pcp pcq pcr pct pic pii pin pio pip piq pir pit pn- pnc pni pnn pno pnp pnr pnt poc poi pon poo pop por pot ppc ppi ppn ppo ppp ppq ppr ppt pqi pqq pqr prc pri prn pro prp prq prr prt pt- ptc pti ptn pto ptp ptq ptr ptt qcc qci qco qcp qct qic qin qio qip qir qit qni qoi qoo qop qor qpc qpp qpr qqq qrc qri qrp qrt qtc qti qto qtq qtr rcc rci rcn rco rcp rcr rct ric rii rin rio rip riq rir rit rnc rni rnn rno rnp rnr rnt roc roi ron roo rop ror rot rpc rpi rpn rpo rpp rpr rpt rqc rqn rrc rri rrn rrp rrq rrr rrt rtc rti rtn rto rtp rtq rtr rtt tcc tci tcn tco tcp tcr tct tic tii tin tio tip tir tit tnc tni tnn tno tnp tnq tnr tnt to- toc toi ton too top toq tor tot tpc tpi tpn tpo tpp tpq tpr tpt tqo trc tri trn tro trp trq trr trt ttc tti ttn tto ttp ttr ttt