-ic c-- ccc ccd cci cck ccn cct ccu cdc cdd cdi cdk cdn cdt cdu ci- cic cid cii cik cin cit ciu ckc ckd cki ckt cn- cnc cnd cni cnn cnt cnu ctc ctd cti ctk ctn ctt ctu cuc cud cui cuk cun cut cuu dcc dcd dci dck dcn dct dcu ddc ddd ddi ddk ddn ddt ddu di- dic did dii dik din dit diu dkc dki dkk dkt dku dnc dnd dni dnk dnn dnt dtc dtd dti dtk dtn dtt dtu duc dud dui duk dun dut i-d icc icd ici ick icn ict icu idc idd idi idk idn idt idu iic iid iii iin iit iiu ikc iki ikk ikt iku in- inc ind ini ink inn int inu itc itd iti itk itn itt itu iu- iuc iud iui iut k-t kcc kcd kci kck kcn kct kcu kdc kdk kdt kdu kic kid kii kik kin kit kiu kkc kki kkk kkn kkt kku kn- knc knd kni knk knn knt knu ktc ktk ktn ktt ktu kuc kud kui kuk kun kut kuu n-i ncc ncd nci nck ncn nct ncu ndc ndd ndi ndk ndn ndt ndu nic nid nii nik nin nit niu nkc nki nkk nkn nkt nku nnc nni nnk nnn nnt nnu ntc ntd nti ntk ntn ntt ntu nuc nud nui nuk nun nut nuu tcc tcd tci tck tcn tct tcu tdc tdd tdi tdk tdn tdt tdu tic tid tii tik tin tit tiu tkc tkk tkt tnc tnd tni tnk tnn tnt ttc ttd tti ttk ttn ttt ttu tuc tud tui tuk tun tut tuu ucc ucd uci uck ucn uct ucu udc udd udi udk udn udt udu uic uid uii uin uit uiu ukc uki ukk ukn uku un- unc und uni unk unn unt unu utc utd uti utk utn utt utu uuc uun uut uuu