Answered

All possible subsets of a e i o u

Sagot :

 {a}, {e}, {i}, {o}, {u}, {ae}, {ai}, {ao}, {au}, {ei}, [eo}, {eu}, {io}, {iu}, {ou}, {aei}, {aeo}, {aeu}, {aio}, {aiu}, {aou}, {eio}, {eiu}, {eou}, {iou}, {aeio}, {aeiu}, {aeou}, {aiou}, {eiou}, {aeiou}.
ParkBom143viz
{a} {e} {i} {o} {u} {a,e} {i,o} {a,e,i} {o,u} {e,i} {a,i} {a,o} {a,u} {e,a} {e,i} {e,o} {e,u}
{} etc.