(0 16 8)(1 19 3)(2 6 4)(5 17 15)(7 13 11)(9 18 10)(12 20 14)
ALLOWS (11/8)-SEQUENCE
1: (0 2 8)

(0)(1 19 3)(2 16 8 6 4)(5 17 15)(7 13 11)(9 18 10)(12 20 14)
2: (1 19 3)

(0)(1)(2 16 8 6 4)(3)(5 17 15)(7 13 11)(9 18 10)(12 20 14)(19)
3: (2 16 4)

(0)(1)(2)(3)(4 8 6)(5 17 15)(7 13 11)(9 18 10)(12 20 14)(16)(19)
4: (5 17 15)

(0)(1)(2)(3)(4 8 6)(5)(7 13 11)(9 18 10)(12 20 14)(15)(16)(17)(19)