-ic -ol c-- ccc ccf cch cci ccl ccn cco ccs cfc cff cfh cfi cfl cfn cfo cfs ch- chc chf chh chi chl chn cho chs ci- cic cif cih cii cil cin cio cis cl- clc clf clh cli cll cln clo cls cn- cnc cnf cnh cni cnl cnn cno cns co- coc cof coh coi col con coo cos csc csf csh csi csl csn cso css fcc fcf fci fcl fcn fco fcs ffc fff ffh ffi ffl ffn ffo ffs fhc fhf fhh fhi fhl fhn fho fhs fic fif fih fii fil fin fis flc flf fli fll fln flo fls fnc fnf fnh fni fnl fnn fns foc fof foh foi fol fon foo fos fsc fsf fsh fsi fsl fsn fso fss h-i hcc hcf hch hci hcl hcn hco hcs hfc hff hfh hfi hfl hfn hfo hfs hhc hhf hhh hhi hhl hhn hho hhs hic hif hih hii hil hin hio his hlc hlf hlh hli hll hln hlo hls hnc hnf hnh hnl hnn hno hns hoc hof hoh hoi hol hon hoo hos hsc hsf hsh hsi hsl hsn hss i-f icc icf ich ici icl icn ico ics ifc iff ifi ifl ifn ifo ifs ihc ihf ihh ihi ihl ihn iho ihs iic iif iih iii iil iin iio iis il- ilc ilf ilh ili ill iln ilo ils in- inc inf inh ini inl inn ino ins io- ioc iof ioh ioi iol ion ioo ios is- isc isf ish isi isl isn iso iss lcc lcf lch lci lcl lcn lco lcs lfc lff lfh lfi lfl lfn lfo lfs lhc lhf lhh lhi lho lhs lic lif lih lii lil lin lio lis llc llf lli lll lln llo lls lnc lnh lni lnl lnn lno lns loc lof loh loi lol lon loo los lsc lsf lsh lsi lsl lsn lso lss n-i ncc ncf nch nci ncl ncn nco ncs nfc nff nfi nfl nfn nfo nfs nhc nhf nhh nhi nhl nhn nhs nic nif nih nii nil nin nio nis nlc nlf nlh nli nll nln nlo nls nnc nnf nnh nni nnl nnn nno nns no- noc nof noh noi nol non noo nos nsc nsf nsh nsi nsl nsn nso nss o-i oc- occ ocf och oci ocl ocn oco ocs of- ofc off ofi ofl ofn ofo ofs ohc ohf ohh ohi ohl ohn oho ohs oic oif oii oil oin oio ois olc olf oli oll oln olo ols on- onc onf onh oni onl onn ono ons oo- ooc oof ooh ooi ool oon ooo oos os- osc osf osh osi osl osn oso oss scc scf sch sci scl scn sco scs sfc sff sfh sfi sfl sfn sfo sfs sh- shc shf shh shi shl shn sho shs sic sif sih sii sil sin sio sis slc slf slh sli sll sln slo sls snc snf sni snl snn sno sns soc sof soh soi sol son soo sos ss- ssc ssf ssh ssi ssl ssn sso sss