-up c-- ccc ccd ccf ccn cco ccp ccs ccu cdc cdd cdf cdn cdo cdp cds cdu cdy cfc cfd cff cfn cfo cfp cfs cfu cn- cnc cnd cnf cnn cno cnp cns cnu cny co- coc cod cof con coo cop cos cou coy cpc cpd cpf cpn cpo cpp cps cpu csc csd csf csn cso csp css csu csy cuc cud cuf cun cuo cup cus cuu cuy cyc cyd cyf cyn cyo cyp cys dcc dcd dcf dcn dco dcp dcs dcu ddc ddd ddf ddn ddo ddp dds ddu ddy dfc dfd dff dfn dfo dfp dfs dfu dnc dnd dnf dnn dno dnp dns dny doc dod dof don doo dop dos dou doy dpc dpd dpf dpn dpo dpp dps dpu dsc dsd dsf dsn dso dsp dss dsu dsy duc dud duf dun duo dup dus duy dy- dyc dyd dyn dyo dyp dys dyu dyy fcc fcd fcf fcn fco fcp fcs fcu fcy fdc fdd fdf fdn fdo fdp fds fdu ffc ffd fff ffn ffo ffp ffs ffu ffy fnc fnd fnf fnn fnp fns fnu foc fof fon foo fop fos fou foy fpc fpd fpn fpo fpp fps fpu fpy fsc fsd fsf fsn fso fsp fss fsu fud fuf fun fuo fup fus fuu fy- fyc fyn fyo fyp ncc ncd ncf ncn nco ncp ncs ncu ndc ndd ndf ndn ndo ndp nds ndu ndy nfc nfd nff nfn nfo nfp nfs nfu nnc nnf nnn nno nnp nns nnu no- noc nod nof non noo nop nos nou noy npc npd npf npn npo npp nps npu nsc nsd nsf nsn nso nsp nss nsu nsy nuc nud nun nuo nup nus nuu nuy nyc nyd nyf nyn nyo nyp nys nyu nyy oc- occ ocd ocf ocn oco ocp ocs ocu odc odd odf odn odo odp ods odu of- ofc ofd off ofn ofo ofp ofs ofu on- onc ond onf onn ono onp ons onu ony oo- ooc ood oof oon ooo oop oos op- opc opd opf opn opo opp ops opy os- osc osd osf osn oso osp oss osu ou- ouc oud ouf oun ouo oup ous oyd oyo oys p-p pcc pcd pcf pcn pco pcp pcs pcu pdc pdd pdf pdn pdo pdp pds pdu pfc pfd pff pfn pfo pfp pfs pfu pfy pn- pnc pnd pnf pnn pno pnp pns pnu pny poc pod pof pon poo pop pos pou poy ppc ppd ppf ppn ppo ppp pps ppu ps- psc psd psf psn pso psp pss psu psy puc pud puf pun pup pus puu puy py- pyc pyd pyf pyn pyo pys pyu scc scd scf scn sco scp scs scu sdc sdd sdf sdn sdo sdp sds sdu sdy sfc sfd sff sfn sfo sfp sfs sfu snc snd snf snn sno snp sns snu sny soc sod sof son soo sop sos sou soy spc spd spf spn spo spp sps spu spy ss- ssc ssd ssf ssn sso ssp sss ssu suc sud suf sun suo sup sus suu suy sy- syc syd syn syp sys syu ucc ucd ucf ucn uco ucp ucs ucu udc udd udf udn udo udp uds udu ufc ufd uff ufn ufo ufp ufs ufu un- unc und unf unn uno unp uns unu uny uoc uod uon uoo uop uos up- upc upd upf upn upo upp ups upu usc usd usf usn uso usp uss usu uuc uun uus uuu uyc uyo uys uyu ycc ycd ycf yco ycp ycs ycu ycy ydn ydo yds ydy yfc yfd yff yfs yfu ynd ynn ynp yns ynu yny yoc yod yof yon yoo yop yos you yoy ypd ypf ypo yps ypu ysc yso ysp yss ysu ysy yud yun yuo yup yus yuu yuy yyc yyf yys yyu yyy