,index,mots,occurence,moyenne,id_formation,source_field 0,0,renforc,1,0.11,8866,default 1,1,comptabilit,1,0.11,8866,default 2,2,fondamental,1,0.11,8866,default 3,3,semain,2,0.22,8866,default 4,4,programm,1,0.11,8866,default 5,5,def,1,0.11,8866,default 6,6,7,1,0.11,8866,default 7,7,publiqu,1,0.11,8866,default