1.   冠 冡 冢     冣 冤 冥 冦 冨

2.   Reversible models of computation

3.   Complexity, including Kolmogorov complexity

4.   児 兑 兒 兓 兔 兕     兖 兗 兘

5.   Regular languages and ultimately periodic sets

6.   ߐ     ߑ ߒ ߓ     ߔ ߕ ߖ     ߗ ߘ

7.   ऐ     ऑ ऒ ओ औ     क ख ग घ

8.   呰 呱     呲     味 呴 呵 呶 呷 呸

9.   In construction

10.   Similar to 8 (but not equal)

11.   Similar to 11 (but equal)