Vowel harmony: Times
1
a) two
b) at two o'clock
2
a) three
b) at three o'clock
3
a) four
b) at four o'clock
4
a) five
b) at five o'clock
1
a) two
b) at two o'clock
2
a) three
b) at three o'clock
3
a) four
b) at four o'clock
4
a) five
b) at five o'clock