-ic c-- ccc ccd cce cci cck ccn cct cdc cdd cde cdi cdk cdn cdt ce- cec ced cee cei cek cen cet ci- cic cid cie cii cik cin cit ckc ckd cki ckt cn- cnc cnd cne cni cnn cnt ctc ctd cte cti ctk ctn ctt dcc dcd dce dci dck dcn dct ddc ddd dde ddi ddk ddn ddt de- dec ded dee dei dek den det di- dic did die dii dik din dit dkc dke dki dkk dkt dnc dnd dne dni dnk dnn dnt dtc dtd dte dti dtk dtn dtt ec- ecc ecd ece eci eck ecn ect ed- edc edd ede edi edk edn edt eec eed eee eek een eet eic eid eie eii eik ein eit ekc ekd eke eki ekt en- enc end ene eni enk enn ent etc etd ete eti etk etn ett i-d icc icd ice ici ick icn ict idc idd ide idi idk idn idt ie- iec ied iee iei iek ien iet iic iid iie iii iin iit ikc ike iki ikk ikt in- inc ind ine ini ink inn int itc itd ite iti itk itn itt k-t kcc kcd kce kci kck kcn kct kdc kde kdk kdt ke- kec ked kee kei kek ken ket kic kid kie kii kik kin kit kkc kke kki kkk kkn kkt kn- knc knd kne kni knk knn knt ktc kte ktk ktn ktt n-i ncc ncd nce nci nck ncn nct ndc ndd nde ndi ndk ndn ndt ne- nec ned nee nei nek nen net nic nid nie nii nik nin nit nkc nke nki nkk nkn nkt nnc nne nni nnk nnn nnt ntc ntd nte nti ntk ntn ntt tcc tcd tce tci tck tcn tct tdc tdd tde tdi tdk tdn tdt te- tec ted tee tei tek ten tet tic tid tie tii tik tin tit tkc tke tkk tkt tnc tnd tne tni tnk tnn tnt ttc ttd tte tti ttk ttn ttt