-ic c-- ccc ccd ccf cci cdc cdd cdf cdi cfc cfd cff cfi ci- cic cid cif cii dcc dcd dcf dci ddc ddd ddf ddi dfc dfd dff dfi di- dic did dif dii fcc fcd fcf fci fdc fdd fdf fdi ffc ffd fff ffi fic fid fif fii i-d i-f icc icd icf ici idc idd idf idi ifc ifd iff ifi iic iid iif iii

c-cd cccc cccf ccci ccdc ccdf ccdi ccfc ccfd ccff ccfi ccic ccid ccii cdic cdii cfcf cicc cici cidc cidi ciff ciid ciii dccc dcci dcfc dcii dddd dfcc dici didi dif- diff diii fccf fcic fcii fdic ffcc ffff ffii ficc fidc fidf fifc fiff fifi fiii iccc iccf icci icdc icdd idfc idic idid ifcd ific ifid iicd iiii

ccccc cccii ccifc cciii cdiii dccic ddc-i ddddd ficid icici if-- iiiii

diii-d

i-ii-iii

ddddddddd

ccccccccccccccc