-ic -up c-- ccc ccd cce cci cck ccn ccp ccu cdc cdd cde cdi cdk cdn cdp cdu ce- cec ced cee cei cek cen cep ceu ci- cic cid cie cii cik cin cip ciu ckc ckd cki cn- cnc cnd cne cni cnn cnp cnu cpc cpd cpe cpi cpk cpn cpp cpu cuc cud cue cui cuk cun cup cuu dcc dcd dce dci dck dcn dcp dcu ddc ddd dde ddi ddk ddn ddp ddu de- dec ded dee dei dek den dep deu di- dic did die dii dik din dip diu dkc dke dki dkk dkp dku dnc dnd dne dni dnk dnn dnp dpc dpd dpe dpi dpk dpn dpp dpu duc dud due dui duk dun dup ec- ecc ecd ece eci eck ecn ecu ed- edc edd ede edi edk edn edp edu eec eed eee eek een eep eic eid eie eii eik ein eip eiu ekc ekd eke eki ekp eku en- enc end ene eni enk enn enp enu ep- epc epd epe epi epn epp epu eu- euc eud eue eui eun eup i-d icc icd ice ici ick icn icp icu idc idd ide idi idk idn idp idu ie- iec ied iee iei iek ien iep iic iid iie iii iin iip iiu ikc ike iki ikk iku in- inc ind ine ini ink inn inp inu ipc ipd ipe ipi ipn ipp ipu iu- iuc iud iue iui iup kcc kcd kce kci kck kcn kcp kcu kdc kde kdk kdp kdu ke- kec ked kee kei kek ken kep kic kid kie kii kik kin kip kiu kkc kke kki kkk kkn kkp kku kn- knc knd kne kni knk knn knp knu kpc kpd kpe kpi kpk kpn kpp kpu kuc kud kue kui kuk kun kup kuu n-i ncc ncd nce nci nck ncn ncp ncu ndc ndd nde ndi ndk ndn ndp ndu ne- nec ned nee nei nek nen nep neu nic nid nie nii nik nin nip niu nkc nke nki nkk nkn nkp nku nnc nne nni nnk nnn nnp nnu npc npd npe npi npn npp npu nuc nud nue nui nuk nun nup nuu p-p pcc pcd pce pci pck pcn pcp pcu pdc pdd pde pdi pdk pdn pdp pdu pec ped pee pei pek pen pep peu pic pid pie pii pik pin pip piu pkc pkd pke pki pkn pkp pku pn- pnc pnd pne pni pnk pnn pnp pnu ppc ppd ppe ppi ppk ppn ppp ppu puc pud pue pui puk pun pup puu ucc ucd uce uci uck ucn ucp ucu udc udd ude udi udk udn udp udu uec ued uee uei uen uep uic uid uie uii uin uip uiu ukc uke uki ukk ukn ukp uku un- unc und une uni unk unn unp unu up- upc upd upe upi upk upn upp upu uuc uue uun uuu