词形转换：
1. Illustrate (动词)
2. Illustration (名词)
3. Illustrator (名词)
4. Illustrative (形容词)
5. Illustratively (副词)
6. Illustrating (现在分词)
7. Illustrated (过去分词/形容词)
8. Illustrates (第三人称单数动词形式)
9. Illustratory (形容词)
10. Illustratability (名词)
11. Illustratably (副词)
12. Illustratableness (名词)
13. Illustratablenesses (名词)
14. Illustratabilities (名词)
15. Illustratabilities (名词)
16. Illustratabilities (名词)
17. Illustratabilities (名词)
18. Illustratabilities (名词)
19. Illustratabilities (名词)
20. Illustratabilities (名词)。
