-ic -ol -up c-- ccc ccd cci ccl cco ccp ccs cct ccu cdc cdd cdi cdl cdo cdp cds cdt cdu ci- cic cid cii cil cio cip cis cit ciu cl- clc cld cli cll clo clp cls clt clu co- coc cod coi col coo cop cos cot cou cpc cpd cpi cpl cpo cpp cps cpt cpu csc csd csi csl cso csp css cst csu ctc ctd cti ctl cto ctp cts ctt ctu cuc cud cui cul cuo cup cus cut cuu dcc dcd dci dcl dco dcp dcs dct dcu ddc ddd ddi ddl ddo ddp dds ddt ddu di- dic did dii dil dio dip dis dit diu dl- dlc dld dli dll dlo dlp dls dlt dlu doc dod doi dol doo dop dos dot dou dpc dpd dpi dpl dpo dpp dps dpt dpu dsc dsd dsi dsl dso dsp dss dst dsu dtc dtd dti dtl dto dtp dts dtt dtu duc dud dui dul duo dup dus dut i-d icc icd ici icl ico icp ics ict icu idc idd idi idl ido idp ids idt idu iic iid iii iil iio iip iis iit iiu il- ilc ild ili ill ilo ilp ils ilt ilu io- ioc iod ioi iol ioo iop ios iot iou ipc ipd ipi ipl ipo ipp ips ipt ipu is- isc isd isi isl iso isp iss ist isu itc itd iti itl ito itp its itt itu iu- iuc iud iui iup ius iut l-p lcc lcd lci lcl lco lcp lcs lct lcu ldc ldd ldi ldl ldo ldp lds ldt ldu lic lid lii lil lio lip lis lit liu llc lld lli lll llo llp lls llt llu loc lod loi lol loo lop los lot lou lpc lpd lpi lpl lpo lpp lps lpt lpu lsc lsd lsi lsl lso lsp lss lst lsu ltc ltd lti ltl lto ltp lts ltt ltu luc lud lui lul luo lup lus lut luu o-i oc- occ ocd oci ocl oco ocp ocs oct ocu odc odd odi odl odo odp ods odt odu oic oid oii oil oio oip ois oit oiu olc old oli oll olo olp ols olt olu oo- ooc ood ooi ool ooo oop oos oot op- opc opd opi opl opo opp ops opt os- osc osd osi osl oso osp oss ost osu ot- otc otd oti otl oto otp ots ott otu ou- ouc oud oui oul ouo oup ous out p-p pcc pcd pci pcl pco pcp pcs pct pcu pdc pdd pdi pdl pdo pdp pds pdt pdu pic pid pii pil pio pip pis pit piu plc pld pli pll plo plp pls plt plu poc pod poi pol poo pop pos pot pou ppc ppd ppi ppl ppo ppp pps ppt ppu ps- psc psd psi psl pso psp pss pst psu pt- ptc ptd pti ptl pto ptp pts ptt ptu puc pud pui pul pup pus put puu scc scd sci scl sco scp scs sct scu sdc sdd sdi sdl sdo sdp sds sdt sdu sic sid sii sil sio sip sis sit siu slc sld sli sll slo slp sls slt slu soc sod soi sol soo sop sos sot sou spc spd spi spl spo spp sps spt spu ss- ssc ssd ssi ssl sso ssp sss sst ssu stc std sti stl sto stp sts stt stu suc sud sui sul suo sup sus sut suu tcc tcd tci tcl tco tcp tcs tct tcu tdc tdd tdi tdl tdo tdp tds tdt tdu tic tid tii til tio tip tis tit tiu tlc tld tli tll tlo tlp tls tlt tlu to- toc tod toi tol too top tos tot tou tpc tpd tpi tpl tpo tpp tps tpt tpu tsc tsd tsi tsl tso tsp tss tst tsu ttc ttd tti ttl tto ttp tts ttt ttu tuc tud tui tul tuo tup tus tut tuu ucc ucd uci ucl uco ucp ucs uct ucu udc udd udi udl udo udp uds udt udu uic uid uii uil uio uip uis uit uiu ulc uld uli ull ulo ulp uls ult ulu uoc uod uol uoo uop uos uot up- upc upd upi upo upp ups upt upu usc usd usi usl uso usp uss ust usu utc utd uti utl uto utp uts utt utu uuc uus uut uuu