Array
(
    [0] => WGClark
)

Array
(
    [0] => WGClar
    [1] => GClark
    [2] => WGCla
    [3] => GClar
    [4] => Clark
    [5] => WGCl
    [6] => GCla
    [7] => Clar
    [8] => lark
    [9] => WGC
    [10] => GCl
    [11] => Cla
    [12] => lar
    [13] => ark
    [14] => WG
    [15] => GC
    [16] => Cl
    [17] => la
    [18] => ar
    [19] => rk
)