print %hash with nothing else (no formatting):
 Ernie and Betty  do not care  Fred and Ethyl  cannot  Arnold and Janet  might  Charlie and Alice  can

print %hash sorted:
$key: Arnold and Janet   $hash{ Arnold and Janet }: might
$key: Ernie and Betty   $hash{ Ernie and Betty }: do not care
$key: Fred and Ethyl   $hash{ Fred and Ethyl }: cannot
$key: Charlie and Alice   $hash{ Charlie and Alice }: can


print %hash with other text:
%hash: 3/8





print %hash with nothing else (no formatting):
 Fred and Ethyl  cannot  Charlie and Alice  can

print %hash sorted:
$key: Fred and Ethyl   $hash{ Fred and Ethyl }: cannot
$key: Charlie and Alice   $hash{ Charlie and Alice }: can


print %hash with other text:
%hash: 2/8