1. Onset: Middle: oo--oa

2. oo A boot.

3. oo bl  oom bloom br  oom broom A witch’s broom.

4. oo w  ood wood b  ook book A piece of wood.

5. l  ook look c  ook cook oo A cook.

6. c  ool cool d  oor door oo A door.

7. oa A boat.

8. bl  oat bloat c  oach coach oa A basketball coach.

9. c  oat coat g  oat goat oa A goat.

10. c  oal coal g  oal goal oa A goal.

11. l  oan loan l  oaf loaf oa A loaf of bread.

12. boot bloom broom wood book look cook cool door boat bloat coach coat goat coal goal loan loaf