In this practice, there are 10 groups of characters. The first row of each question is a standard traditional character. You have to type the number of all the other variant forms of this character in the second row, the pinyin in the third row, and the meaning into the fourth row.

• Use commas to separate the numbers in the second row with no space in between. For example: 1,2,3,4 instead of 3, 1, 4, 2.
• Please put the tone after the pinyin (for example: 你好 would be ni3 hao3) in the third row.
• Only all variant forms of a standard traditional character will be considered as correct.