id
letter
next_id
word_id
position
fold
p_0_0
p_0_1
p_0_2
p_0_3
p_0_4
p_0_5
p_0_6
p_0_7
p_1_0
p_1_1
p_1_2
p_1_3
p_1_4
p_1_5
p_1_6
p_1_7
p_2_0
p_2_1
p_2_2
p_2_3
p_2_4
p_2_5
p_2_6
p_2_7
p_3_0
p_3_1
p_3_2
p_3_3
p_3_4
p_3_5
p_3_6
p_3_7
p_4_0
p_4_1
p_4_2
p_4_3
p_4_4
p_4_5
p_4_6
p_4_7
p_5_0
p_5_1
p_5_2
p_5_3
p_5_4
p_5_5
p_5_6
p_5_7
p_6_0
p_6_1
p_6_2
p_6_3
p_6_4
p_6_5
p_6_6
p_6_7
p_7_0
p_7_1
p_7_2
p_7_3
p_7_4
p_7_5
p_7_6
p_7_7
p_8_0
p_8_1
p_8_2
p_8_3
p_8_4
p_8_5
p_8_6
p_8_7
p_9_0
p_9_1
p_9_2
p_9_3
p_9_4
p_9_5
p_9_6
p_9_7
p_10_0
p_10_1
p_10_2
p_10_3
p_10_4
p_10_5
p_10_6
p_10_7
p_11_0
p_11_1
p_11_2
p_11_3
p_11_4
p_11_5
p_11_6
p_11_7
p_12_0
p_12_1
p_12_2
p_12_3
p_12_4
p_12_5
p_12_6
p_12_7
p_13_0
p_13_1
p_13_2
p_13_3
p_13_4
p_13_5
p_13_6
p_13_7
p_14_0
p_14_1
p_14_2
p_14_3
p_14_4
p_14_5
p_14_6
p_14_7
p_15_0
p_15_1
p_15_2
p_15_3
p_15_4
p_15_5
p_15_6
p_15_7