-ic c-- ccc ccd cce cch cci cck ccn ccs cdc cdd cde cdh cdi cdk cdn cds ce- cec ced cee ceh cei cek cen ces ch- chc chd che chh chi chk chn chs ci- cic cid cie cih cii cik cin cis ckc ckd ckh cki cks cn- cnc cnd cne cnh cni cnn cns csc csd cse csh csi csk csn css dcc dcd dce dci dck dcn dcs ddc ddd dde ddh ddi ddk ddn dds de- dec ded dee deh dei dek den des dh- dhc dhd dhe dhh dhi dhk dhs di- dic did die dih dii dik din dis dkc dke dki dkk dks dnc dnd dne dnh dni dnk dnn dns dsc dsd dse dsh dsi dsk dsn dss ec- ecc ecd ece ech eci eck ecn ecs ed- edc edd ede edh edi edk edn eds eec eed eee eek een ees ehc ehd ehe ehh ehi ehn ehs eic eid eie eii eik ein eis ekc ekd eke ekh eki eks en- enc end ene enh eni enk enn ens es- esc esd ese esh esi esk esn ess h-i hcc hcd hce hch hci hck hcn hcs hdc hdd hde hdh hdi hdk hdn hds he- hec hed hee heh hei hek hen hes hhc hhd hhe hhh hhi hhk hhn hhs hic hid hie hih hii hik hin his hkd hkh hki hkk hkn hks hnc hnd hne hnh hnk hnn hns hsc hsd hse hsh hsi hsk hsn hss i-d icc icd ice ich ici ick icn ics idc idd ide idh idi idk idn ids ie- iec ied iee iei iek ien ies ihc ihd ihe ihh ihi ihk ihn ihs iic iid iie iih iii iin iis ikc ike iki ikk iks in- inc ind ine inh ini ink inn ins is- isc isd ise ish isi isk isn iss kcc kcd kce kch kci kck kcn kcs kdc kde kdh kdk kds ke- kec ked kee keh kei kek ken kes khe khh khi khk khn khs kic kid kie kih kii kik kin kis kkc kke kkh kki kkk kkn kks kn- knc knd kne kni knk knn ksc ksd kse ksh ksi ksk ksn kss n-i ncc ncd nce nch nci nck ncn ncs ndc ndd nde ndh ndi ndk ndn nds ne- nec ned nee neh nei nek nen nes nhc nhd nhe nhh nhi nhk nhn nhs nic nid nie nih nii nik nin nis nkc nke nki nkk nkn nks nnc nne nnh nni nnk nnn nns nsc nsd nse nsh nsi nsk nsn nss scc scd sce sch sci sck scn scs sdc sdd sde sdh sdi sdk sdn sds se- sec sed see seh sei sek sen ses sh- shc shd she shh shi shk shn shs sic sid sie sih sii sik sin sis sk- skc skd ske skh ski skk sks snc snd sne sni snk snn sns ss- ssc ssd sse ssh ssi ssk ssn sss