Before: 'nospace'
After: 'nospace'

Before: 'trailingspace      '
After: 'trailingspace      '

Before: '      leadingspace'
After: 'leadingspace'

Before: 'internal space'
After: 'internal space'

Before: '    surroundedbyspace    '
After: 'surroundedbyspace    '

Before: '    spaces every    where    '
After: 'spaces every    where    '