c-- ccc ccf cch ccn cco ccr ccu cfc cff cfh cfn cfo cfr cfu ch- chc chf chh chn cho chr chu cn- cnc cnf cnh cnn cno cnr cnu co- coc cof coh con coo cor cou crc crf crh crn cro crr cru cuc cuf cuh cun cuo cur cuu fcc fcf fcn fco fcr fcu ffc fff ffh ffn ffo ffr ffu fhc fhf fhh fhn fho fhr fnc fnf fnh fnn fnr fnu foc fof foh fon foo for fou frc frf frh frn fro frr fru fuf fun fuo fur fuu hcc hcf hch hcn hco hcr hfc hff hfh hfn hfo hfr hfu hhc hhf hhh hhn hho hhr hhu hnc hnf hnh hnn hno hnu hoc hof hoh hon hoo hor hou hr- hrc hrf hrh hrn hro hrr hru huc huf huh hun huo hur huu ncc ncf nch ncn nco ncr ncu nfc nff nfn nfo nfr nfu nhc nhf nhh nhn nhr nhu nnc nnf nnh nnn nno nnu no- noc nof noh non noo nor nou nrc nrf nrn nro nrr nru nuc nuh nun nuo nur nuu oc- occ ocf och ocn oco ocr ocu of- ofc off ofn ofo ofr ofu ohc ohf ohh ohn oho ohr ohu on- onc onf onh onn ono onr onu oo- ooc oof ooh oon ooo oor or- orc orf orh orn oro orr oru ou- ouc ouf ouh oun ouo our rcc rcf rch rcn rco rcr rcu rfc rff rfh rfn rfo rfr rfu rh- rhc rhf rhh rhn rho rhr rhu rnc rnh rnn rno rnr rnu roc rof roh ron roo ror rou rrc rrf rrh rrn rrr rru ruc ruf ruh run ruo rur ruu ucc ucf uch ucn uco ucr ucu ufc uff ufh ufn ufo ufr ufu uhc uhf uhh uho uhr uhu un- unc unf unh unn uno unr unu uoc uon uoo uor ur- urc urf urn uro urr uru uuc uun uur uuu