| 难 |
nán yì | difficulty / degree of difficulty or ease |
| 难 |
nán | difficult (to...) / problem / difficulty / difficult / not good |
| 难 |
nàn | disaster / distress / to scold |
| 易 |
Yì | surname Yi / abbr. for 易经, the Book of Changes |
| 易 |
yì | easy / amiable / to change / to exchange / prefix corresponding to the English adjective suffix "-able" or "-ible" |