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