-ic -up c-- ccc ccd cci ccn ccp ccs ccu cdc cdd cdi cdn cdp cds cdu ci- cic cid cii cin cip cis ciu cn- cnc cnd cni cnn cnp cns cnu cpc cpd cpi cpn cpp cps cpu csc csd csi csn csp css csu cuc cud cui cun cup cus cuu dcc dcd dci dcn dcp dcs dcu ddc ddd ddi ddn ddp dds ddu di- dic did dii din dip dis diu dnc dnd dni dnn dnp dns dpc dpd dpi dpn dpp dps dpu dsc dsd dsi dsn dsp dss dsu duc dud dui dun dup dus i-d icc icd ici icn icp ics icu idc idd idi idn idp ids idu iic iid iii iin iip iis iiu in- inc ind ini inn inp ins inu ipc ipd ipi ipn ipp ips ipu is- isc isd isi isn isp iss isu iu- iuc iud iui iup ius n-i ncc ncd nci ncn ncp ncs ncu ndc ndd ndi ndn ndp nds ndu nic nid nii nin nip nis niu nnc nni nnn nnp nns nnu npc npd npi npn npp nps npu nsc nsd nsi nsn nsp nss nsu nuc nud nui nun nup nus nuu p-p pcc pcd pci pcn pcp pcs pcu pdc pdd pdi pdn pdp pds pdu pic pid pii pin pip pis piu pn- pnc pnd pni pnn pnp pns pnu ppc ppd ppi ppn ppp pps ppu ps- psc psd psi psn psp pss psu puc pud pui pun pup pus puu scc scd sci scn scp scs scu sdc sdd sdi sdn sdp sds sdu sic sid sii sin sip sis siu snc snd sni snn snp sns snu spc spd spi spn spp sps spu ss- ssc ssd ssi ssn ssp sss ssu suc sud sui sun sup sus suu ucc ucd uci ucn ucp ucs ucu udc udd udi udn udp uds udu uic uid uii uin uip uis uiu un- unc und uni unn unp uns unu up- upc upd upi upn upp ups upu usc usd usi usn usp uss usu uuc uun uus uuu