-ic -ol -up c-- ccc ccd cci ccl cco ccp ccr ccs cct ccu cdc cdd cdi cdl cdo cdp cdr cds cdt cdu ci- cic cid cii cil cio cip cir cis cit ciu cl- clc cld cli cll clo clp clr cls clt clu co- coc cod coi col coo cop cor cos cot cou cpc cpd cpi cpl cpo cpp cpr cps cpt cpu crc crd cri crl cro crp crr crs crt cru csc csd csi csl cso csp csr css cst csu ctc ctd cti ctl cto ctp ctr cts ctt ctu cuc cud cui cul cuo cup cur cus cut cuu dcc dcd dci dcl dco dcp dcr dcs dct dcu ddc ddd ddi ddl ddo ddp ddr dds ddt ddu di- dic did dii dil dio dip dir dis dit diu dl- dlc dld dli dll dlo dlp dlr dls dlt dlu doc dod doi dol doo dop dor dos dot dou dpc dpd dpi dpl dpo dpp dpr dps dpt dpu drc drd dri drl dro drp drr drs drt dru dsc dsd dsi dsl dso dsp dsr dss dst dsu dtc dtd dti dtl dto dtp dtr dts dtt dtu duc dud dui dul duo dup dur dus dut i-d icc icd ici icl ico icp icr ics ict icu idc idd idi idl ido idp idr ids idt idu iic iid iii iil iio iip iir iis iit iiu il- ilc ild ili ill ilo ilp ilr ils ilt ilu io- ioc iod ioi iol ioo iop ior ios iot iou ipc ipd ipi ipl ipo ipp ipr ips ipt ipu ir- irc ird iri irl iro irp irr irs irt iru is- isc isd isi isl iso isp isr iss ist isu itc itd iti itl ito itp its itt itu iu- iuc iud iui iup iur ius iut l-p lcc lcd lci lcl lco lcp lcr lcs lct lcu ldc ldd ldi ldl ldo ldp ldr lds ldt ldu lic lid lii lil lio lip lir lis lit liu llc lld lli lll llo llp llr lls llt llu loc lod loi lol loo lop lor los lot lou lpc lpd lpi lpl lpo lpp lpr lps lpt lpu lrc lrd lri lro lrp lrr lrs lrt lru lsc lsd lsi lsl lso lsp lsr lss lst lsu ltc ltd lti ltl lto ltp ltr lts ltt ltu luc lud lui lul luo lup lur lus lut luu o-i oc- occ ocd oci ocl oco ocp ocr ocs oct ocu odc odd odi odl odo odp odr ods odt odu oic oid oii oil oio oip oir ois oit oiu olc old oli oll olo olp ols olt olu oo- ooc ood ooi ool ooo oop oor oos oot op- opc opd opi opl opo opp opr ops opt or- orc ord ori orl oro orp orr ors ort oru os- osc osd osi osl oso osp osr oss ost osu ot- otc otd oti otl oto otp otr ots ott otu ou- ouc oud oui oul ouo oup our ous out p-p pcc pcd pci pcl pco pcp pcr pcs pct pcu pdc pdd pdi pdl pdo pdp pdr pds pdt pdu pic pid pii pil pio pip pir pis pit piu plc pld pli pll plo plp plr pls plt plu poc pod poi pol poo pop por pos pot pou ppc ppd ppi ppl ppo ppp ppr pps ppt ppu prc prd pri prl pro prp prr prs prt pru ps- psc psd psi psl pso psp psr pss pst psu pt- ptc ptd pti ptl pto ptp ptr pts ptt ptu puc pud pui pul pup pur pus put puu rcc rcd rci rcl rco rcp rcr rcs rct rcu rdc rdd rdi rdl rdo rdp rdr rds rdt rdu ric rid rii ril rio rip rir ris rit rlc rld rli rll rlo rlp rlr rls rlt rlu roc rod roi rol roo rop ror ros rot rou rpc rpd rpi rpl rpo rpp rpr rps rpt rpu rrc rrd rri rrl rrp rrr rrs rrt rru rsc rsd rsi rsl rso rsp rsr rss rst rsu rtc rtd rti rtl rto rtp rtr rts rtt rtu ruc rud rui ruo rup rur rus rut ruu scc scd sci scl sco scp scr scs sct scu sdc sdd sdi sdl sdo sdp sdr sds sdt sdu sic sid sii sil sio sip sir sis sit siu slc sld sli sll slo slp slr sls slt slu soc sod soi sol soo sop sor sos sot sou spc spd spi spl spo spp spr sps spt spu sr- src srd sri srl sro srp srr srs srt ss- ssc ssd ssi ssl sso ssp ssr sss sst ssu stc std sti stl sto stp str sts stt stu suc sud sui sul suo sup sur sus sut suu tcc tcd tci tcl tco tcp tcr tcs tct tcu tdc tdd tdi tdl tdo tdp tdr tds tdt tdu tic tid tii til tio tip tir tis tit tiu tlc tld tli tll tlo tlp tlr tls tlt tlu to- toc tod toi tol too top tor tos tot tou tpc tpd tpi tpl tpo tpp tpr tps tpt tpu trc trd tri trl tro trp trr trs trt tru tsc tsd tsi tsl tso tsp tsr tss tst tsu ttc ttd tti ttl tto ttp ttr tts ttt ttu tuc tud tui tul tuo tup tur tus tut tuu ucc ucd uci ucl uco ucp ucr ucs uct ucu udc udd udi udl udo udp udr uds udt udu uic uid uii uil uio uip uir uis uit uiu ulc uld uli ull ulo ulp ulr uls ult ulu uoc uod uol uoo uop uor uos uot up- upc upd upi upo upp upr ups upt upu ur- urc urd uri url uro urp urr urs urt uru usc usd usi usl uso usp usr uss ust usu utc utd uti utl uto utp