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

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

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

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

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