a-a a-c a-t aaa aac aad aae aaj aat ac- aca acc acd ace acj act ad- ada adc add ade adj adt aea aec aed aee aej aet aja ajc ajd aje ajj ajt at- ata atc atd ate att c-- c-j caa cac cad cae caj cat cca ccc ccd cce ccj cct cda cdc cdd cde cdj cdt ce- cea cec ced cee cej cet cja cjc cjd cta ctc ctd cte ctt daa dac dad dae daj dat dca dcc dcd dce dct dda ddc ddd dde ddt de- dea dec ded dee dej det dj- dja djc djd dje djt dta dtc dtd dte dtj dtt eaa eac ead eae eaj eat ec- eca ecc ecd ece ecj ect ed- eda edc edd ede edj edt eea eec eed eee eet eja ejc ejd ejt eta etc etd ete etj ett j-d jaa jac jad jae jaj jat jca jcc jcd jce jct jda jdc jde jdt jea jec jed jee jej jet jja jjc jjj jta jtc jte jtt taa tac tad tae taj tat tca tcc tcd tce tcj tct tda tdc tdd tde tdt te- tea tec ted tee tej tet tjc tjd tje tta ttc ttd tte ttt