1 
0
1 prefix
0
1 
0
1 prefix
0
1 
1 
1 prefix
1 prefix
1 
0
1 prefix
0
1 
0
1 prefix
0
1 baz
1 baz
1 prefixbaz
1 prefixbaz
1 baz quux
2 baz quux
1 prefixbaz quux
2 prefixbaz prefixquux
1 baz quux fooer fooest
2 baz quux
1 prefixbaz quux fooer fooest
2 prefixbaz prefixquux
3 baz quux 
3 prefixbaz prefixquux prefix
1 baz quux  fooest
2 baz quux
1 prefixbaz quux  fooest
2 prefixbaz prefixquux
0
2  fooest
0
0
2  fooest
0
0
# foo = 
1 
0
1 
0
1 
0
1 
0
1 
0
# foo = a b c
0
0
0
0
# foo = a
0


####################
# Catch your breath

####################
# Test tilde expansion