1--1st first
2 --2nd second
11 -- 11th eleventh
12 -- 12th twelfth
21 -- 21 st twenty-first
22 -- 22nd twenty-second
31 -- 31st
32 -- 32nd
1--1st first
2 --2nd second
11 -- 11th eleventh
12 -- 12th twelfth
21 -- 21 st twenty-first
22 -- 22nd twenty-second
31 -- 31st
32 -- 32nd