-ic c-- ccc ccf cci cco ccr cct ccu cfc cff cfi cfo cfr cft cfu ci- cic cif cii cio cir cit ciu co- coc cof coi coo cor cot cou crc crf cri cro crr crt cru ctc ctf cti cto ctr ctt ctu cuc cuf cui cuo cur cut cuu fcc fcf fci fco fcr fct fcu ffc fff ffi ffo ffr fft ffu fic fif fii fir fit fiu foc fof foi foo for fot fou frc frf fri fro frr frt fru ftc ftf fti fto ftr ftt ftu fuf fui fuo fur fut fuu i-f icc icf ici ico icr ict icu ifc iff ifi ifo ifr ift ifu iic iif iii iio iir iit iiu io- ioc iof ioi ioo ior iot iou ir- irc irf iri iro irr irt iru itc itf iti ito itt itu iu- iuc iui iur iut o-i oc- occ ocf oci oco ocr oct ocu of- ofc off ofi ofo ofr oft ofu oic oif oii oio oir oit oiu oo- ooc oof ooi ooo oor oot or- orc orf ori oro orr ort oru ot- otc otf oti oto otr ott otu ou- ouc ouf oui ouo our out rcc rcf rci rco rcr rct rcu rfc rff rfi rfo rfr rft rfu ric rif rii rio rir rit roc rof roi roo ror rot rou rrc rrf rri rrr rrt rru rtc rtf rti rto rtr rtt rtu ruc ruf rui ruo rur rut ruu tcc tcf tci tco tcr tct tcu tfc tff tfi tfo tfr tft tfu tic tif tii tio tir tit tiu to- toc tof toi too tor tot tou trc trf tri tro trr trt tru ttc ttf tti tto ttr ttt ttu tuc tuf tui tuo tur tut tuu ucc ucf uci uco ucr uct ucu ufc uff ufi ufo ufr uft ufu uic uif uii uio uir uit uiu uoc uoo uor uot ur- urc urf uri uro urr urt uru utc utf uti uto utr utt utu uuc uur uut uuu