-ic c-- ccc ccd cci ccn ccr ccs cct ccu cdc cdd cdi cdn cdr cds cdt cdu ci- cic cid cii cin cir cis cit ciu cn- cnc cnd cni cnn cnr cns cnt cnu crc crd cri crn crr crs crt cru csc csd csi csn csr css cst csu ctc ctd cti ctn ctr cts ctt ctu cuc cud cui cun cur cus cut cuu dcc dcd dci dcn dcr dcs dct dcu ddc ddd ddi ddn ddr dds ddt ddu di- dic did dii din dir dis dit diu dnc dnd dni dnn dnr dns dnt drc drd dri drn drr drs drt dru dsc dsd dsi dsn dsr dss dst dsu dtc dtd dti dtn dtr dts dtt dtu duc dud dui dun dur dus dut i-d icc icd ici icn icr ics ict icu idc idd idi idn idr ids idt idu iic iid iii iin iir iis iit iiu in- inc ind ini inn inr ins int inu ir- irc ird iri irn irr irs irt iru is- isc isd isi isn isr iss ist isu itc itd iti itn its itt itu iu- iuc iud iui iur ius iut n-i ncc ncd nci ncn ncr ncs nct ncu ndc ndd ndi ndn ndr nds ndt ndu nic nid nii nin nir nis nit niu nnc nni nnn nns nnt nnu nrc nrd nri nrn nrr nrs nrt nru nsc nsd nsi nsn nsr nss nst nsu ntc ntd nti ntn ntr nts ntt ntu nuc nud nui nun nur nus nut nuu rcc rcd rci rcn rcr rcs rct rcu rdc rdd rdi rdn rdr rds rdt rdu ric rid rii rin rir ris rit rnc rnd rni rnn rnr rns rnt rnu rrc rrd rri rrn rrr rrs rrt rru rsc rsd rsi rsn rsr rss rst rsu rtc rtd rti rtn rtr rts rtt rtu ruc rud rui run rur rus rut ruu scc scd sci scn scr scs sct scu sdc sdd sdi sdn sdr sds sdt sdu sic sid sii sin sir sis sit siu snc snd sni snn snr sns snt snu sr- src srd sri srn srr srs srt ss- ssc ssd ssi ssn ssr sss sst ssu stc std sti stn str sts stt stu suc sud sui sun sur sus sut suu tcc tcd tci tcn tcr tcs tct tcu tdc tdd tdi tdn tdr tds tdt tdu tic tid tii tin tir tis tit tiu tnc tnd tni tnn tnr tns tnt trc trd tri trn trr trs trt tru tsc tsd tsi tsn tsr tss tst tsu ttc ttd tti ttn ttr tts ttt ttu tuc tud tui tun tur tus tut tuu ucc ucd uci ucn ucr ucs uct ucu udc udd udi udn udr uds udt udu uic uid uii uin uir uis uit uiu un- unc und uni unn unr uns unt unu ur- urc urd uri urn urr urs urt uru usc usd usi usn usr uss ust usu utc utd uti utn utr uts utt utu uuc uun uur uus uut uuu