-ic -up c-- ccc ccd cci ccm cco ccp ccr ccs ccu cdc cdd cdi cdm cdo cdp cdr cds cdu ci- cic cid cii cim cio cip cir cis ciu cmc cmd cmi cmm cmo cmp cmr cms cmu co- coc cod coi com coo cop cor cos cou cpc cpd cpi cpm cpo cpp cpr cps cpu crc crd cri crm cro crp crr crs cru csc csd csi csm cso csp csr css csu cuc cud cui cum cuo cup cur cus cuu dcc dcd dci dcm dco dcp dcr dcs dcu ddc ddd ddi ddm ddo ddp ddr dds ddu di- dic did dii dim dio dip dir dis diu dmc dmd dmi dmm dmo dmp dmr dms dmu doc dod doi dom doo dop dor dos dou dpc dpd dpi dpm dpo dpp dpr dps dpu drc drd dri drm dro drp drr drs dru dsc dsd dsi dsm dso dsp dsr dss dsu duc dud dui dum duo dup dur dus i-d icc icd ici icm ico icp icr ics icu idc idd idi idm ido idp idr ids idu iic iid iii iim iio iip iir iis iiu im- imc imd imi imm imo imp ims imu io- ioc iod ioi iom ioo iop ior ios iou ipc ipd ipi ipm ipo ipp ipr ips ipu ir- irc ird iri irm iro irp irr irs iru is- isc isd isi ism iso isp isr iss isu iu- iuc iud iui ium iup iur ius m-o m-r mc- mcc mcd mci mcm mco mcp mcr mcs mcu mdc mdd mdi mdm mdo mdp mdr mds mdu mi- mic mid mii mim mio mip mir mis miu mmc mmd mmi mmm mmo mmp mmr mms mmu moc mod moi mom moo mop mor mos mou mpc mpd mpi mpm mpo mpp mpr mps mpu mrc mrd mri mrm mro mrp mrr mrs mru msc msd msi msm mso msp msr mss msu muc mud mui mum mup mur mus muu o-i oc- occ ocd oci ocm oco ocp ocr ocs ocu odc odd odi odm odo odp odr ods odu oic oid oii oim oio oip oir ois oiu om- omc omd omi omm omo omp omr oms omu oo- ooc ood ooi oom ooo oop oor oos op- opc opd opi opm opo opp opr ops or- orc ord ori orm oro orp orr ors oru os- osc osd osi osm oso osp osr oss osu ou- ouc oud oui oum ouo oup our ous p-p pcc pcd pci pcm pco pcp pcr pcs pcu pdc pdd pdi pdm pdo pdp pdr pds pdu pic pid pii pim pio pip pir pis piu pmc pmd pmi pmm pmo pmp pmr pms pmu poc pod poi pom poo pop por pos pou ppc ppd ppi ppm ppo ppp ppr pps ppu prc prd pri prm pro prp prr prs pru ps- psc psd psi psm pso psp psr pss psu puc pud pui pum pup pur pus puu rcc rcd rci rcm rco rcp rcr rcs rcu rdc rdd rdi rdm rdo rdp rdr rds rdu ric rid rii rim rio rip rir ris rmc rmd rmi rmm rmo rmp rmr rms roc rod roi rom roo rop ror ros rou rpc rpd rpi rpm rpo rpp rpr rps rpu rrc rrd rri rrm rrp rrr rrs rru rsc rsd rsi rsm rso rsp rsr rss rsu ruc rud rui rum ruo rup rur rus ruu scc scd sci scm sco scp scr scs scu sdc sdd sdi sdm sdo sdp sdr sds sdu sic sid sii sim sio sip sir sis siu smc smd smi smm smo smp smr sms smu soc sod soi som soo sop sor sos sou spc spd spi spm spo spp spr sps spu sr- src srd sri srm sro srp srr srs ss- ssc ssd ssi ssm sso ssp ssr sss ssu suc sud sui sum suo sup sur sus suu ucc ucd uci ucm uco ucp ucr ucs ucu udc udd udi udm udo udp udr uds udu uic uid uii uim uio uip uir uis uiu um- umc umd umi umm umo ump umr ums umu uoc uod uom uoo uop uor uos up- upc upd upi upm upo upp upr ups upu ur- urc urd uri urm uro urp urr urs uru usc usd usi usm uso usp usr uss usu uuc uum uur uus uuu