(In reply to solution
I agree with part (i) but I'm not so sure about (ii)
How do you ensure you don't count a case twice?
You cite UUOAOIIIAIAIIIEE as treating A as a consonant, but what about UUOOIIIIIIIEEAAA? Could it also arise from your calculation? If so you have a slight over-count.
Also things like UUIIIIIIIOOEEAAA can occur with both your O and I calculation.
Posted by Jer
on 2014-09-25 06:46:45