m_tam,f_a1,f_a2,f_a3,f_a4,f_a5,f_a6,f_a7
1,,,a,eb,,,s
2,,,a,eb,d,a,
3,,,a,eb,d,e,s
4,a,,a,eb,,,s
5,a,,a,eb,d,a,
6,a,,a,eb,d,e,s
7,a,,a,,,a,
8,a,,a,,,o,s
9,a,,u,eb,i,a,
10,a,,e,eb,in,a,
11,a,,e,eb,in,o,s