Question 856276
a, e, i, o, u,y: IF including y as a vowel, there are 20 consonants
a) {{{20*20*20*20*20*20*20*20}}}
b) {{{20*19*18*17*16*15*14*13}}}
c) {{{6 * 26^7}}}  Assuming vowels can be included for all 8 letters