-ic a-a a-c a-i a-t aaa aac aad aae aai aao aat ac- aca acc acd ace aci aco act ad- ada adc add ade adi ado adt aea aec aed aee aei aeo aet ai- aia aic aid aie aii aio ait aoa aoc aod aoe aoi aoo aot at- ata atc atd ate ati ato att c-- caa cac cad cae cai cao cat cca ccc ccd cce cci cco cct cda cdc cdd cde cdi cdo cdt ce- cea cec ced cee cei ceo cet ci- cia cic cid cie cii cio cit co- coa coc cod coe coi coo cot cta ctc ctd cte cti cto ctt daa dac dad dae dai dao dat dca dcc dcd dce dci dco dct dda ddc ddd dde ddi ddo ddt de- dea dec ded dee dei deo det di- dia dic did die dii dio dit doa doc dod doe doi doo dot dta dtc dtd dte dti dto dtt eaa eac ead eae eai eao eat ec- eca ecc ecd ece eci eco ect ed- eda edc edd ede edi edo edt eea eec eed eee eeo eet eia eic eid eie eii eio eit eo- eoa eoc eod eoe eoi eoo eot eta etc etd ete eti eto ett i-d ia- iaa iac iad iae iai iao iat ica icc icd ice ici ico ict ida idc idd ide idi ido idt ie- iea iec ied iee iei iet iia iic iid iie iii iio iit io- ioa ioc iod ioe ioi ioo iot ita itc itd ite iti ito itt o-i oaa oac oad oae oai oao oat oc- oca occ ocd oci oco oct oda odc odd ode odi odo odt oea oec oed oee oei oeo oet oia oic oid oie oii oio oit oo- ooa ooc ood ooi ooo oot ot- ota otc otd ote oti oto ott taa tac tad tae tai tao tat tca tcc tcd tce tci tco tct tda tdc tdd tde tdi tdo tdt te- tea tec ted tee tei teo tet tia tic tid tie tii tio tit to- toa toc tod toe toi too tot tta ttc ttd tte tti tto ttt