-ic -th c-- ccc ccd cce cch cci cck cco cct cdc cdd cde cdh cdi cdk cdo cdt ce- cec ced cee ceh cei cek ceo cet ch- chc chd che chh chi chk cho cht ci- cic cid cie cih cii cik cio cit ckc ckd ckh cki cko ckt co- coc cod coe coh coi cok coo cot ctc ctd cte cth cti ctk cto ctt dcc dcd dce dci dck dco dct ddc ddd dde ddh ddi ddk ddo ddt de- dec ded dee deh dei dek deo det dh- dhc dhd dhe dhh dhi dhk dho dht di- dic did die dih dii dik dio dit dkc dke dki dkk dko dkt doc dod doe doh doi dok doo dot dtc dtd dte dth dti dtk dto dtt ec- ecc ecd ece ech eci eck eco ect ed- edc edd ede edh edi edk edo edt eec eed eee eek eeo eet ehc ehd ehe ehh ehi eho eht eic eid eie eii eik eio eit ekc ekd eke ekh eki eko ekt eo- eoc eod eoe eoh eoi eok eoo eot etc etd ete eth eti etk eto ett h-i hcc hcd hce hch hci hck hco hct hdc hdd hde hdh hdi hdk hdo hdt he- hec hed hee heh hei hek heo het hhc hhd hhe hhh hhi hhk hho hht hic hid hie hih hii hik hio hit hkd hkh hki hkk hko hkt hoc hod hoe hoh hoi hok hoo hot htc htd hte hth hti htk hto htt i-d icc icd ice ich ici ick ico ict idc idd ide idh idi idk ido idt ie- iec ied iee iei iek iet ihc ihd ihe ihh ihi ihk iho iht iic iid iie iih iii iio iit ikc ike iki ikk iko ikt io- ioc iod ioe ioh ioi ioo iot itc itd ite ith iti itk ito itt k-t kcc kcd kce kch kci kck kct kdc kde kdh kdk kdo kdt ke- kec ked kee keh kei kek keo ket khe khh khi khk kho kic kid kie kih kii kik kio kit kkc kke kkh kki kkk kkt koc kod koe koh koi kok koo kot ktc kte kth ktk kto ktt o-i oc- occ ocd och oci ock oco oct odc odd ode odh odi odo odt oec oed oee oeh oei oeo oet ohc ohd ohe ohh ohi oho oht oic oid oie oii oik oio oit okc okd oke oki okk oko oo- ooc ood ooh ooi ook ooo oot ot- otc otd ote oth oti otk oto ott tcc tcd tce tch tci tck tco tct tdc tdd tde tdh tdi tdk tdo tdt te- tec ted tee teh tei tek teo tet th- thc thd the thh thi thk tho tht tic tid tie tih tii tik tio tit tkc tke tkk tko tkt to- toc tod toe toh toi tok too tot ttc ttd tte tth tti ttk tto ttt