-ic -th c-- ccc ccd cce ccf cch cci ccl ccs cct cdc cdd cde cdf cdh cdi cdl cds cdt ce- cec ced cee cef ceh cei cel ces cet cfc cfd cfe cff cfh cfi cfl cfs cft ch- chc chd che chf chh chi chl chs cht ci- cic cid cie cif cih cii cil cis cit cl- clc cld cle clf clh cli cll cls clt csc csd cse csf csh csi csl css cst ctc ctd cte ctf cth cti ctl cts ctt dcc dcd dce dcf dci dcl dcs dct ddc ddd dde ddf ddh ddi ddl dds ddt de- dec ded dee def deh dei del des det dfc dfd dfe dff dfh dfi dfl dfs dft dh- dhc dhd dhe dhf dhh dhi dhl dhs dht di- dic did die dif dih dii dil dis dit dl- dlc dld dle dlf dlh dli dll dls dlt dsc dsd dse dsf dsh dsi dsl dss dst dtc dtd dte dtf dth dti dtl dts dtt ec- ecc ecd ece ecf ech eci ecl ecs ect ed- edc edd ede edf edh edi edl eds edt eec eed eee eef eel ees eet ef- efc efd efe eff efh efi efl efs eft ehc ehd ehe ehf ehh ehi ehl ehs eht eic eid eie eif eii eil eis eit elc eld ele elf elh eli ell els elt es- esc esd ese esf esh esi esl ess est etc etd ete etf eth eti etl ets ett fcc fcd fce fcf fci fcl fcs fct fdc fdd fde fdf fdh fdi fdl fds fdt fec fed fee fef feh fei fel fes fet ffc ffd ffe fff ffh ffi ffl ffs fft fhc fhe fhf fhh fhi fhl fhs fic fid fie fif fih fii fil fis fit flc fld fle flf fli fll fls flt fsc fsd fse fsf fsh fsi fsl fss fst ftc ftd fte ftf fth fti ftl fts ftt h-i hcc hcd hce hcf hch hci hcl hcs hct hdc hdd hde hdf hdh hdi hdl hds hdt he- hec hed hee hef heh hei hel hes het hfc hfd hfe hff hfh hfi hfl hfs hft hhc hhd hhe hhf hhh hhi hhl hhs hht hic hid hie hif hih hii hil his hit hlc hld hle hlf hlh hli hll hls hlt hsc hsd hse hsf hsh hsi hsl hss hst htc htd hte htf hth hti htl hts htt i-d i-f icc icd ice icf ich ici icl ics ict idc idd ide idf idh idi idl ids idt ie- iec ied iee ief iei iel ies iet ifc ifd ife iff ifi ifl ifs ift ihc ihd ihe ihf ihh ihi ihl ihs iht iic iid iie iif iih iii iil iis iit il- ilc ild ile ilf ilh ili ill ils ilt is- isc isd ise isf ish isi isl iss ist itc itd ite itf ith iti itl its itt lcc lcd lce lcf lch lci lcl lcs lct ldc ldd lde ldf ldh ldi ldl lds ldt lec led lee lef leh lei lel les let lfc lfd lfe lff lfh lfi lfl lfs lft lhc lhd lhf lhh lhi lhs lht lic lid lie lif lih lii lil lis lit llc lld lle llf lli lll lls llt lsc lsd lse lsf lsh lsi lsl lss lst ltc ltd lte ltf lth lti ltl lts ltt scc scd sce scf sch sci scl scs sct sdc sdd sde sdf sdh sdi sdl sds sdt se- sec sed see sef seh sei sel ses set sfc sfd sfe sff sfh sfi sfl sfs sft sh- shc shd she shf shh shi shl shs sht sic sid sie sif sih sii sil sis sit slc sld sle slf slh sli sll sls slt ss- ssc ssd sse ssf ssh ssi ssl sss sst stc std ste stf sth sti stl sts stt tcc tcd tce tcf tch tci tcl tcs tct tdc tdd tde tdf tdh tdi tdl tds tdt te- tec ted tee tef teh tei tel tes tet tfc tfd tfe tff tfh tfi tfl tfs tft th- thc thd the thf thh thi thl ths tht tic tid tie tif tih tii til tis tit tlc tld tle tlf tlh tli tll tls tlt tsc tsd tse tsf tsh tsi tsl tss tst ttc ttd tte ttf tth tti ttl tts ttt