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

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

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

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

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