Ordinal numbers

Quelles lettres met-on pour écrire l'ordinal en chiffres?
ex : the fortieth : 40 th
écrire : "th" dans la case.
the seventh : 7
- th
- st
- nd
- rd
the third : 3
- st
- nd
- rd
- th
the first : 1
- st
- rd
- nd
- th
the thirty-fifth : 35
- st
- rd
- nd
- th
one hundredth : 100
- st
- rd
- th
- nd
the forty-second : 42
- st
- rd
- nd
- th
the twelfth : 12
- th
- rd
- nd
- st
the eleventh
- th
- rd
- nd
- st
the ninth
- th
- rd
- nd
- st
one third
- th
- rd
- nd
- st
the fifty-second
- th
- rd
- nd
- st