Perl Question on Pattern Matching

Okay this simple thing matches words that has an a e i o u, but how do I make it so that it matches it in the specific order for a e i o u

Example abstemious

foreach $v(@lines)
{
    if(($v =~ /a/) && ($v =~ /e/) && ($v =~ /i/) && ($v =~ /o/) && ($v =~ /u/))
    {
        print $v;
    }
}

var results = wordList.Where(n => n.Contains('a') || n.Contains('e') || n.Contains('i') || n.Contains('u') || n.Contains('o')).ToList().OrderBy(i => i);

so how are those inferior languages working out for you?