(0 10 2)(1 15 11 8 6)(3 7 5)(4 21 19)(9 20 18 16 12)(13 17 14)
ALLOWS (11/8)-SEQUENCE
1: (0 2 10)

(0 2 10)(1 15 11 8 6)(3 7 5)(4 21 19)(9 20 18 16 12)(13 17 14)
2: (1 15 6)

(0 2 10)(1)(3 7 5)(4 21 19)(6 11 8)(9 20 18 16 12)(13 17 14)(15)
3: (9 20 12)

(0 2 10)(1)(3 7 5)(4 21 19)(6 11 8)(9)(12 18 16)(13 17 14)(15)(20)
4: (0 2 10)

(0)(1)(2)(3 7 5)(4 21 19)(6 11 8)(9)(10)(12 18 16)(13 17 14)(15)(20)