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