巳: [ sì ]
[ 国标码:cbc8 部首:巳 笔画:3 笔顺:515 ]

1. 6th earthly branch
2. 9-11 a.m.

已: [ yǐ ]
[ 国标码:d2d1 部首:己 笔画:3 笔顺:515 ]

1. then
2. already
3. to stop
4. afterwards

己: [ jǐ ]
[ 国标码:bcba 部首:己 笔画:3 笔顺:515 ]

1. self
2. 6th heavenly stem