-ic -ol -up c-- ccc ccd cci ccl cco ccp ccs ccu cdc cdd cdi cdl cdo cdp cds cdu ci- cic cid cii cil cio cip cis ciu cl- clc cld cli cll clo clp cls clu co- coc cod coi col coo cop cos cou cpc cpd cpi cpl cpo cpp cps cpu csc csd csi csl cso csp css csu cuc cud cui cul cuo cup cus cuu dcc dcd dci dcl dco dcp dcs dcu ddc ddd ddi ddl ddo ddp dds ddu di- dic did dii dil dio dip dis diu dl- dlc dld dli dll dlo dlp dls dlu doc dod doi dol doo dop dos dou dpc dpd dpi dpl dpo dpp dps dpu dsc dsd dsi dsl dso dsp dss dsu duc dud dui dul duo dup dus i-d icc icd ici icl ico icp ics icu idc idd idi idl ido idp ids idu iic iid iii iil iio iip iis iiu il- ilc ild ili ill ilo ilp ils ilu io- ioc iod ioi iol ioo iop ios iou ipc ipd ipi ipl ipo ipp ips ipu is- isc isd isi isl iso isp iss isu iu- iuc iud iui iup ius l-p lcc lcd lci lcl lco lcp lcs lcu ldc ldd ldi ldl ldo ldp lds ldu lic lid lii lil lio lip lis liu llc lld lli lll llo llp lls llu loc lod loi lol loo lop los lou lpc lpd lpi lpl lpo lpp lps lpu lsc lsd lsi lsl lso lsp lss lsu luc lud lui lul luo lup lus luu o-i oc- occ ocd oci ocl oco ocp ocs ocu odc odd odi odl odo odp ods odu oic oid oii oil oio oip ois oiu olc old oli oll olo olp ols olu oo- ooc ood ooi ool ooo oop oos op- opc opd opi opl opo opp ops os- osc osd osi osl oso osp oss osu ou- ouc oud oui oul ouo oup ous p-p pcc pcd pci pcl pco pcp pcs pcu pdc pdd pdi pdl pdo pdp pds pdu pic pid pii pil pio pip pis piu plc pld pli pll plo plp pls plu poc pod poi pol poo pop pos pou ppc ppd ppi ppl ppo ppp pps ppu ps- psc psd psi psl pso psp pss psu puc pud pui pul pup pus puu scc scd sci scl sco scp scs scu sdc sdd sdi sdl sdo sdp sds sdu sic sid sii sil sio sip sis siu slc sld sli sll slo slp sls slu soc sod soi sol soo sop sos sou spc spd spi spl spo spp sps spu ss- ssc ssd ssi ssl sso ssp sss ssu suc sud sui sul suo sup sus suu ucc ucd uci ucl uco ucp ucs ucu udc udd udi udl udo udp uds udu uic uid uii uil uio uip uis uiu ulc uld uli ull ulo ulp uls ulu uoc uod uol uoo uop uos up- upc upd upi upo upp ups upu usc usd usi usl uso usp uss usu uuc uus uuu