-ic c-- ccc ccd ccf cci cco ccr cct ccu cdc cdd cdf cdi cdo cdr cdt cdu cfc cfd cff cfi cfo cfr cft cfu ci- cic cid cif cii cio cir cit ciu co- coc cod cof coi coo cor cot cou crc crd crf cri cro crr crt cru ctc ctd ctf cti cto ctr ctt ctu cuc cud cuf cui cuo cur cut cuu dcc dcd dcf dci dco dcr dct dcu ddc ddd ddf ddi ddo ddr ddt ddu dfc dfd dff dfi dfo dfr dft dfu di- dic did dif dii dio dir dit diu doc dod dof doi doo dor dot dou drc drd dri dro drr drt dru dtc dtd dtf dti dto dtr dtt dtu duc dud duf dui duo dur dut fcc fcd fcf fci fco fcr fct fcu fdc fdd fdf fdi fdo fdr fdt fdu ffc ffd fff ffi ffo ffr fft ffu fic fid fif fii fir fit fiu foc fof foi foo for fot fou frc frd frf fri fro frr frt fru ftc ftd ftf fti fto ftr ftt ftu fud fuf fui fuo fur fut fuu i-d i-f icc icd icf ici ico icr ict icu idc idd idf idi ido idr idt idu ifc ifd iff ifi ifo ifr ift ifu iic iid iif iii iio iir iit iiu io- ioc iod iof ioi ioo ior iot iou ir- irc ird irf iri iro irr irt iru itc itd itf iti ito itt itu iu- iuc iud iui iur iut o-i oc- occ ocd ocf oci oco ocr oct ocu odc odd odf odi odo odr odt odu of- ofc ofd off ofi ofo ofr oft ofu oic oid oif oii oio oir oit oiu oo- ooc ood oof ooi ooo oor oot or- orc ord orf ori oro orr ort oru ot- otc otd otf oti oto otr ott otu ou- ouc oud ouf oui ouo our out rcc rcd rcf rci rco rcr rct rcu rdc rdd rdf rdi rdo rdr rdt rdu rfc rfd rff rfi rfo rfr rft rfu ric rid rif rii rio rir rit roc rod rof roi roo ror rot rou rrc rrd rrf rri rrr rrt rru rtc rtd rtf rti rto rtr rtt rtu ruc rud ruf rui ruo rur rut ruu tcc tcd tcf tci tco tcr tct tcu tdc tdd tdf tdi tdo tdr tdt tdu tfc tfd tff tfi tfo tfr tft tfu tic tid tif tii tio tir tit tiu to- toc tod tof toi too tor tot tou trc trd trf tri tro trr trt tru ttc ttd ttf tti tto ttr ttt ttu tuc tud tuf tui tuo tur tut tuu ucc ucd ucf uci uco ucr uct ucu udc udd udf udi udo udr udt udu ufc ufd uff ufi ufo ufr uft ufu uic uid uif uii uio uir uit uiu uoc uod uoo uor uot ur- urc urd urf uri uro urr urt uru utc utd utf uti uto utr utt utu uuc uur uut uuu