-ic c-- ccc ccd cci ccn ccr cct ccu cdc cdd cdi cdn cdr cdt cdu ci- cic cid cii cin cir cit ciu cn- cnc cnd cni cnn cnr cnt cnu crc crd cri crn crr crt cru ctc ctd cti ctn ctr ctt ctu cuc cud cui cun cur cut cuu dcc dcd dci dcn dcr dct dcu ddc ddd ddi ddn ddr ddt ddu di- dic did dii din dir dit diu dnc dnd dni dnn dnr dnt drc drd dri drn drr drt dru dtc dtd dti dtn dtr dtt dtu duc dud dui dun dur dut i-d icc icd ici icn icr ict icu idc idd idi idn idr idt idu iic iid iii iin iir iit iiu in- inc ind ini inn inr int inu ir- irc ird iri irn irr irt iru itc itd iti itn itt itu iu- iuc iud iui iur iut n-i ncc ncd nci ncn ncr nct ncu ndc ndd ndi ndn ndr ndt ndu nic nid nii nin nir nit niu nnc nni nnn nnt nnu nrc nrd nri nrn nrr nrt nru ntc ntd nti ntn ntr ntt ntu nuc nud nui nun nur nut nuu rcc rcd rci rcn rcr rct rcu rdc rdd rdi rdn rdr rdt rdu ric rid rii rin rir rit rnc rnd rni rnn rnr rnt rnu rrc rrd rri rrn rrr rrt rru rtc rtd rti rtn rtr rtt rtu ruc rud rui run rur rut ruu tcc tcd tci tcn tcr tct tcu tdc tdd tdi tdn tdr tdt tdu tic tid tii tin tir tit tiu tnc tnd tni tnn tnr tnt trc trd tri trn trr trt tru ttc ttd tti ttn ttr ttt ttu tuc tud tui tun tur tut tuu ucc ucd uci ucn ucr uct ucu udc udd udi udn udr udt udu uic uid uii uin uir uit uiu un- unc und uni unn unr unt unu ur- urc urd uri urn urr urt uru utc utd uti utn utr utt utu uuc uun uur uut uuu