gum 1412 rope 85 ladder 0 bolt 4123 water 17 gum 1412 rope 85 ladder 0 bolt 4123 water 17 gum 1412 rope 85 ladder 0 bolt 4123 water 17 one gum 1412 _{0 1 1 2 2 3} 3 rope 85 _{0 1 1 2 2 3} 3 ladder 0 _{0 1 1 2 2 3} 3 bolt 4123 _{0 1 1 2 2 3} 3 water 17 _{0 1 1 2 2 3} 3 one