I 0 1 0 board.a board.b 0 0 Q 0 2 0 directors 0 U 0 3 0 of 0 Y 0 4 0 on 0 P 0 5 0 binoculars telescope 0 0 V 0 6 0 tool 0 M 0 7 0 the wood 0 0 L 0 8 0 child human 0 0 E 0 9 0 hammer saw.b 0 0 J 0 10 0 knocked sawed 0 0 W 0 11 0 wants writes 0 0 F 0 12 0 liked likes 0 0 D 0 13 0 cake.a sausage.a 0 0 G 0 14 0 saw.a sees 0 0 B 0 15 0 has with 0 0 O 0 16 0 is 0 S 0 17 0 a are not 0 0 0 X 0 18 0 food parent was 0 0 0 T 0 19 0 be chalk.a 0 0 R 0 20 0 before now 0 0 H 0 21 0 her his to 0 0 0 K 0 22 0 cake.b sausage.b 0 0 N 0 23 0 daughter son 0 0 C 0 24 0 dad mom 0 0