Frequency of Vowel strings in monomorphemic English monosyllables, by Log Word-Type metrics.
String
Frequency
A
6.438
C
4.025
E
6.103
R
5.247
U
4.094
V
5.930
W
4.860
Y
5.663
a
6.209
e
5.961
i
5.999
o
6.091
u
5.690
y
6.267