-ic c-- ccc cci ccm ccp ccr cct ccx ci- cic cii cim cip cir cit cix cmc cmi cmm cmp cmr cmt cmx cmy cpc cpi cpm cpp cpr cpt cpx crc cri crm crp crr crt crx cry ctc cti ctm ctp ctr ctt ctx cty cxc cxi cxp cxr cxt cxx cyc cym cyp cyr cyt icc ici icm icp icr ict icy iic iii iim iip iir iit iix im- imc imi imm imp imt imx imy ipc ipi ipm ipp ipr ipt ipx ipy ir- irc iri irm irp irr irt irx iry itc iti itm itp itt itx ity ixc ixi ixy iyc iym iyr iyt iyy m-r mc- mcc mci mcm mcp mcr mct mcx mi- mic mii mim mip mir mit mix miy mmc mmi mmm mmp mmr mmt mmx mpc mpi mpm mpp mpr mpt mpx mrc mri mrm mrp mrr mrt mrx mry mtc mti mtm mtp mtr mtt mtx mxc mxi mxp mxr my- myc mym myr myt myx p-p pcc pci pcm pcp pcr pct pcx pic pii pim pip pir pit pix pmc pmi pmm pmp pmr pmt pmx ppc ppi ppm ppp ppr ppt ppx prc pri prm prp prr prt prx pry pt- ptc pti ptm ptp ptr ptt ptx pty pxc pxm pxr pxt py- pyc pym pyr pyt pyx rcc rci rcm rcp rcr rct rcx ric rii rim rip rir rit rix riy rmc rmi rmm rmp rmr rmt rmx rpc rpi rpm rpp rpr rpt rpx rrc rri rrm rrp rrr rrt rtc rti rtm rtp rtr rtt rtx rty rxp rxr ry- ryc rym ryr ryy t-x tcc tci tcm tcp tcr tct tcx tic tii tim tip tir tit tix tiy tmc tmi tmm tmp tmr tmt tmx tmy tpc tpi tpm tpp tpr tpt tpx trc tri trm trp trr trt trx try ttc tti ttm ttp ttr ttt ttx tty txi txt tyc tym typ tyr tyt xci xcp xcr xcx xic xii xit xix xmc xmi xmm xmp xmr xmt xmx xpc xpm xpp xpt xrc xrt xrx xry xtc xti xtm xtp xtr xtx xty xxi xxp xxx xxy xyp xyr xyy ycc yci ycp ycy yii yim yip yir yit ymc ymi ymm ymt yrc yrp yrt ytc ytm ytp ytr ytt yxy yyc yyt yyy