-ic c-- ccc ccd cce ccf cch cci ccn cco ccs cdc cdd cde cdf cdh cdi cdn cdo cds ce- cec ced cee cef ceh cei cen ceo ces cfc cfd cfe cff cfh cfi cfn cfo cfs ch- chc chd che chf chh chi chn cho chs ci- cic cid cie cif cih cii cin cio cis cn- cnc cnd cne cnf cnh cni cnn cno cns co- coc cod coe cof coh coi con coo cos csc csd cse csf csh csi csn cso css dcc dcd dce dcf dci dcn dco dcs ddc ddd dde ddf ddh ddi ddn ddo dds de- dec ded dee def deh dei den deo des dfc dfd dfe dff dfh dfi dfn dfo dfs dh- dhc dhd dhe dhf dhh dhi dho dhs di- dic did die dif dih dii din dio dis dnc dnd dne dnf dnh dni dnn dno dns doc dod doe dof doh doi don doo dos dsc dsd dse dsf dsh dsi dsn dso dss ec- ecc ecd ece ecf ech eci ecn eco ecs ed- edc edd ede edf edh edi edn edo eds eec eed eee eef een eeo ees ef- efc efd efe eff efh efi efo efs ehc ehd ehe ehf ehh ehi ehn eho ehs eic eid eie eif eii ein eio eis en- enc end ene enf enh eni enn eno ens eo- eoc eod eoe eof eoh eoi eon eoo eos es- esc esd ese esf esh esi esn eso ess fcc fcd fce fcf fci fcn fco fcs fdc fdd fde fdf fdh fdi fdn fdo fds fec fed fee fef feh fei fen feo fes ffc ffd ffe fff ffh ffi ffn ffo ffs fhc fhe fhf fhh fhi fhn fho fhs fic fid fie fif fih fii fin fis fnc fnd fne fnf fnh fni fnn fns foc foe fof foh foi fon foo fos fsc fsd fse fsf fsh fsi fsn fso fss h-i hcc hcd hce hcf hch hci hcn hco hcs hdc hdd hde hdf hdh hdi hdn hdo hds he- hec hed hee hef heh hei hen heo hes hfc hfd hfe hff hfh hfi hfn hfo hfs hhc hhd hhe hhf hhh hhi hhn hho hhs hic hid hie hif hih hii hin hio his hnc hnd hne hnf hnh hnn hno hns hoc hod hoe hof hoh hoi hon hoo hos hsc hsd hse hsf hsh hsi hsn hss i-d i-f icc icd ice icf ich ici icn ico ics idc idd ide idf idh idi idn ido ids ie- iec ied iee ief iei ien ies ifc ifd ife iff ifi ifn ifo ifs ihc ihd ihe ihf ihh ihi ihn iho ihs iic iid iie iif iih iii iin iio iis in- inc ind ine inf inh ini inn ino ins io- ioc iod ioe iof ioh ioi ion ioo ios is- isc isd ise isf ish isi isn iso iss n-i ncc ncd nce ncf nch nci ncn nco ncs ndc ndd nde ndf ndh ndi ndn ndo nds ne- nec ned nee nef neh nei nen neo nes nfc nfd nfe nff nfi nfn nfo nfs nhc nhd nhe nhf nhh nhi nhn nhs nic nid nie nif nih nii nin nio nis nnc nne nnf nnh nni nnn nno nns no- noc nod noe nof noh noi non noo nos nsc nsd nse nsf nsh nsi nsn nso nss o-i oc- occ ocd ocf och oci ocn oco ocs odc odd ode odf odh odi odn odo ods oec oed oee oef oeh oei oen oeo oes of- ofc ofd ofe off ofi ofn ofo ofs ohc ohd ohe ohf ohh ohi ohn oho ohs oic oid oie oif oii oin oio ois on- onc ond one onf onh oni onn ono ons oo- ooc ood oof ooh ooi oon ooo oos os- osc osd ose osf osh osi osn oso oss scc scd sce scf sch sci scn sco scs sdc sdd sde sdf sdh sdi sdn sdo sds se- sec sed see sef seh sei sen seo ses sfc sfd sfe sff sfh sfi sfn sfo sfs sh- shc shd she shf shh shi shn sho shs sic sid sie sif sih sii sin sio sis snc snd sne snf sni snn sno sns soc sod soe sof soh soi son soo sos ss- ssc ssd sse ssf ssh ssi ssn sso sss