-ic c-- ccc ccd cce cch cci cco ccs cdc cdd cde cdh cdi cdo cds ce- cec ced cee ceh cei ceo ces ch- chc chd che chh chi cho chs ci- cic cid cie cih cii cio cis co- coc cod coe coh coi coo cos csc csd cse csh csi cso css dcc dcd dce dci dco dcs ddc ddd dde ddh ddi ddo dds de- dec ded dee deh dei deo des dh- dhc dhd dhe dhh dhi dho dhs di- dic did die dih dii dio dis doc dod doe doh doi doo dos dsc dsd dse dsh dsi dso dss ec- ecc ecd ece ech eci eco ecs ed- edc edd ede edh edi edo eds eec eed eee eeo ees ehc ehd ehe ehh ehi eho ehs eic eid eie eii eio eis eo- eoc eod eoe eoh eoi eoo eos es- esc esd ese esh esi eso ess h-i hcc hcd hce hch hci hco hcs hdc hdd hde hdh hdi hdo hds he- hec hed hee heh hei heo hes hhc hhd hhe hhh hhi hho hhs hic hid hie hih hii hio his hoc hod hoe hoh hoi hoo hos hsc hsd hse hsh hsi hss i-d icc icd ice ich ici ico ics idc idd ide idh idi ido ids ie- iec ied iee iei ies ihc ihd ihe ihh ihi iho ihs iic iid iie iih iii iio iis io- ioc iod ioe ioh ioi ioo ios is- isc isd ise ish isi iso iss o-i oc- occ ocd och oci oco ocs odc odd ode odh odi odo ods oec oed oee oeh oei oeo oes ohc ohd ohe ohh ohi oho ohs oic oid oie oii oio ois oo- ooc ood ooh ooi ooo oos os- osc osd ose osh osi oso oss scc scd sce sch sci sco scs sdc sdd sde sdh sdi sdo sds se- sec sed see seh sei seo ses sh- shc shd she shh shi sho shs sic sid sie sih sii sio sis soc sod soe soh soi soo sos ss- ssc ssd sse ssh ssi sso sss