items
{
    0    1 3 1 1 string1 NO 0
    1    2 5 1 2 string2 NO 0
    2    3 7 1 3 string3 NO 0
    3    4 9 1 4 string4 NO 0
    4    5 12 2 5 string8 NO 0
    5    6 15 3 6 string5 NO 0
    6    7 17 3 7 string6 NO 0
    7    8 19 3 8 string7 NO 0
}
