-ic -up c-- ccc ccf cci ccn ccp ccs ccu cfc cff cfi cfn cfp cfs cfu ci- cic cif cii cin cip cis ciu cn- cnc cnf cni cnn cnp cns cnu cpc cpf cpi cpn cpp cps cpu csc csf csi csn csp css csu cuc cuf cui cun cup cus cuu fcc fcf fci fcn fcp fcs fcu ffc fff ffi ffn ffp ffs ffu fic fif fii fin fip fis fiu fnc fnf fni fnn fnp fns fnu fpc fpi fpn fpp fps fpu fsc fsf fsi fsn fsp fss fsu fuf fui fun fup fus fuu i-f icc icf ici icn icp ics icu ifc iff ifi ifn ifp ifs ifu iic iif iii iin iip iis iiu in- inc inf ini inn inp ins inu ipc ipf ipi ipn ipp ips ipu is- isc isf isi isn isp iss isu iu- iuc iui iup ius n-i ncc ncf nci ncn ncp ncs ncu nfc nff nfi nfn nfp nfs nfu nic nif nii nin nip nis niu nnc nnf nni nnn nnp nns nnu npc npf npi npn npp nps npu nsc nsf nsi nsn nsp nss nsu nuc nui nun nup nus nuu p-p pcc pcf pci pcn pcp pcs pcu pfc pff pfi pfn pfp pfs pfu pic pif pii pin pip pis piu pn- pnc pnf pni pnn pnp pns pnu ppc ppf ppi ppn ppp pps ppu ps- psc psf psi psn psp pss psu puc puf pui pun pup pus puu scc scf sci scn scp scs scu sfc sff sfi sfn sfp sfs sfu sic sif sii sin sip sis siu snc snf sni snn snp sns snu spc spf spi spn spp sps spu ss- ssc ssf ssi ssn ssp sss ssu suc suf sui sun sup sus suu ucc ucf uci ucn ucp ucs ucu ufc uff ufi ufn ufp ufs ufu uic uif uii uin uip uis uiu un- unc unf uni unn unp uns unu up- upc upf upi upn upp ups upu usc usf usi usn usp uss usu uuc uun uus uuu