-ic -ol c-- ccc ccd cci ccl ccn cco ccp ccs cdc cdd cdi cdl cdn cdo cdp cds ci- cic cid cii cil cin cio cip cis cl- clc cld cli cll cln clo clp cls cn- cnc cnd cni cnl cnn cno cnp cns co- coc cod coi col con coo cop cos cpc cpd cpi cpl cpn cpo cpp cps csc csd csi csl csn cso csp css dcc dcd dci dcl dcn dco dcp dcs ddc ddd ddi ddl ddn ddo ddp dds di- dic did dii dil din dio dip dis dl- dlc dld dli dll dlo dlp dls dnc dnd dni dnl dnn dno dnp dns doc dod doi dol don doo dop dos dpc dpd dpi dpl dpn dpo dpp dps dsc dsd dsi dsl dsn dso dsp dss i-d icc icd ici icl icn ico icp ics idc idd idi idl idn ido idp ids iic iid iii iil iin iio iip iis il- ilc ild ili ill iln ilo ilp ils in- inc ind ini inl inn ino inp ins io- ioc iod ioi iol ion ioo iop ios ipc ipd ipi ipl ipn ipo ipp ips is- isc isd isi isl isn iso isp iss l-p lcc lcd lci lcl lcn lco lcp lcs ldc ldd ldi ldl ldn ldo ldp lds lic lid lii lil lin lio lip lis llc lld lli lll lln llo llp lls lnc lnd lni lnl lnn lno lnp lns loc lod loi lol lon loo lop los lpc lpd lpi lpl lpn lpo lpp lps lsc lsd lsi lsl lsn lso lsp lss n-i ncc ncd nci ncl ncn nco ncp ncs ndc ndd ndi ndl ndn ndo ndp nds nic nid nii nil nin nio nip nis nlc nld nli nll nln nlo nlp nls nnc nni nnl nnn nno nnp nns no- noc nod noi nol non noo nop nos npc npd npi npl npn npo npp nps nsc nsd nsi nsl nsn nso nsp nss o-i oc- occ ocd oci ocl ocn oco ocp ocs odc odd odi odl odn odo odp ods oic oid oii oil oin oio oip ois olc old oli oll oln olo olp ols on- onc ond oni onl onn ono onp ons oo- ooc ood ooi ool oon ooo oop oos op- opc opd opi opl opn opo opp ops os- osc osd osi osl osn oso osp oss p-p pcc pcd pci pcl pcn pco pcp pcs pdc pdd pdi pdl pdn pdo pdp pds pic pid pii pil pin pio pip pis plc pld pli pll pln plo plp pls pn- pnc pnd pni pnl pnn pno pnp pns poc pod poi pol pon poo pop pos ppc ppd ppi ppl ppn ppo ppp pps ps- psc psd psi psl psn pso psp pss scc scd sci scl scn sco scp scs sdc sdd sdi sdl sdn sdo sdp sds sic sid sii sil sin sio sip sis slc sld sli sll sln slo slp sls snc snd sni snl snn sno snp sns soc sod soi sol son soo sop sos spc spd spi spl spn spo spp sps ss- ssc ssd ssi ssl ssn sso ssp sss