FIELD        F0     F1 F2 F3 F4 F5 F6 F7 F8 F9
abcdef       abcdef a  b  c  d  e  f  -  -  -
abcdefg      abcdef a  b  c  d  e  f  -  -  -
abcdefgh     abcdef a  b  c  d  e  f  -  -  -
abcdefghi    abcdef a  b  c  d  e  f  -  -  -
abcdefghij   abcdef a  b  c  d  e  f  -  -  -
abcdefghijk  abcdef a  b  c  d  e  f  -  -  -
abcdefghijkl abcdef a  b  c  d  e  f  -  -  -
