Counters, ordering multiple things

Question 1

1 (Ko Variant)

Answer 1

Ikko

Question 2

2 (Ko Variant)

Answer 2

Niko

Question 3

3 (Ko Variant)

Answer 3

Sanko

Question 4

4 (Ko Variant)

Answer 4

Yonko

Question 5

5 (Ko Variant)

Answer 5

Goko

Question 6

6 (Ko Variant)

Answer 6

Rokko

Question 7

7 (Ko Variant)

Answer 7

Nanako

Question 8

8 (Ko Variant)

Answer 8

Hakko

Question 9

9 (Ko Variant)

Answer 9

Kyuuko

Question 10

10 (Ko Variant)

Answer 10

Jukko

Question 11

1 (Tsu Variant)

Answer 11

Hitotsu

Question 12

2 (Tsu Variant)

Answer 12

Futatsu

Question 13

3 (Tsu Variant)

Answer 13

Mitsu

Question 14

4 (Tsu Variant)

Answer 14

Yotsu

Question 15

5 (Tsu Variant)

Answer 15

Itsutsu

Question 16

6 (Tsu Variant)

Answer 16

Mutsu

Question 17

7 (Tsu Variant)

Answer 17

Nanatsu

Question 18

8 (Tsu Variant)

Answer 18

Yatsu

Question 19

9 (Tsu Variant)

Answer 19

Kokonotsu

Question 20

10 (Tsu Variant)

Answer 20

Tō