-ic c-- ccc ccd cce cci cck ccn cco ccp cct cdc cdd cde cdi cdk cdn cdo cdp cdt ce- cec ced cee cei cek cen ceo cep cet ci- cic cid cie cii cik cin cio cip cit ckc ckd cki cko ckt cn- cnc cnd cne cni cnn cno cnp cnt co- coc cod coe coi cok con coo cop cot cpc cpd cpe cpi cpk cpn cpo cpp cpt ctc ctd cte cti ctk ctn cto ctp ctt dcc dcd dce dci dck dcn dco dcp dct ddc ddd dde ddi ddk ddn ddo ddp ddt de- dec ded dee dei dek den deo dep det di- dic did die dii dik din dio dip dit dkc dke dki dkk dko dkp dkt dnc dnd dne dni dnk dnn dno dnp dnt doc dod doe doi dok don doo dop dot dpc dpd dpe dpi dpk dpn dpo dpp dpt dtc dtd dte dti dtk dtn dto dtp dtt ec- ecc ecd ece eci eck ecn eco ect ed- edc edd ede edi edk edn edo edp edt eec eed eee eek een eeo eep eet eic eid eie eii eik ein eio eip eit ekc ekd eke eki eko ekp ekt en- enc end ene eni enk enn eno enp ent eo- eoc eod eoe eoi eok eon eoo eop eot ep- epc epd epe epi epn epo epp ept etc etd ete eti etk etn eto etp ett i-d icc icd ice ici ick icn ico icp ict idc idd ide idi idk idn ido idp idt ie- iec ied iee iei iek ien iep iet iic iid iie iii iin iio iip iit ikc ike iki ikk iko ikt in- inc ind ine ini ink inn ino inp int io- ioc iod ioe ioi ion ioo iop iot ipc ipd ipe ipi ipn ipo ipp ipt itc itd ite iti itk itn ito itp itt k-t kcc kcd kce kci kck kcn kcp kct kdc kde kdk kdo kdp kdt ke- kec ked kee kei kek ken keo kep ket kic kid kie kii kik kin kio kip kit kkc kke kki kkk kkn kkp kkt kn- knc knd kne kni knk knn kno knp knt koc kod koe koi kok kon koo kop kot kpc kpd kpe kpi kpk kpn kpo kpp kpt ktc kte ktk ktn kto ktp ktt n-i ncc ncd nce nci nck ncn nco ncp nct ndc ndd nde ndi ndk ndn ndo ndp ndt ne- nec ned nee nei nek nen neo nep net nic nid nie nii nik nin nio nip nit nkc nke nki nkk nkn nko nkp nkt nnc nne nni nnk nnn nno nnp nnt no- noc nod noe noi nok non noo nop not npc npd npe npi npn npo npp npt ntc ntd nte nti ntk ntn nto ntp ntt o-i oc- occ ocd oci ock ocn oco ocp oct odc odd ode odi odn odo odp odt oec oed oee oei oen oeo oep oet oic oid oie oii oik oin oio oip oit okc okd oke oki okk oko okp on- onc ond one oni onk onn ono onp ont oo- ooc ood ooi ook oon ooo oop oot op- opc opd ope opi opk opn opo opp opt ot- otc otd ote oti otk otn oto otp ott p-p pcc pcd pce pci pck pcn pco pcp pct pdc pdd pde pdi pdk pdn pdo pdp pdt pec ped pee pei pek pen peo pep pet pic pid pie pii pik pin pio pip pit pkc pkd pke pki pkn pko pkp pkt pn- pnc pnd pne pni pnk pnn pno pnp pnt poc pod poe poi pok pon poo pop pot ppc ppd ppe ppi ppk ppn ppo ppp ppt pt- ptc ptd pte pti ptk ptn pto ptp ptt tcc tcd tce tci tck tcn tco tcp tct tdc tdd tde tdi tdk tdn tdo tdp tdt te- tec ted tee tei tek ten teo tep tet tic tid tie tii tik tin tio tip tit tkc tke tkk tko tkp tkt tnc tnd tne tni tnk tnn tno tnp tnt to- toc tod toe toi tok ton too top tot tpc tpd tpe tpi tpk tpn tpo tpp tpt ttc ttd tte tti ttk ttn tto ttp ttt