First first 1st

Second, second, second, second.

Third, third.

Fourth, fourth, fourth, fourth

Fifth, fifth, fifth

Sixth session

Seventh, seventh, seventh.

Eight, eight, eight

Ninth, ninth, ninth

Tenth session 10

Eleventh session 1 1

Twelfth session 12

The 33rd session 13

14th session 14

15th session 15

The 16th session 16

Seventeenth session 17

18th session 18

19 19 19

Twentieth session

The hundredth 100