  .four  { list-style: square none; }
    .five  { list-style: url(support/diamond.png) none; }
    .six   { list-style: none url(support/diamond.png); }
    .seven { list-style: none url(support/swatch-red.png) none;
             list-style: url(support/swatch-red.png) none none;
             list-style: none none url(support/swatch-red.png);
             list-style: none square none;
             list-style: square none none;
             list-style: none none square;
             list-style: square url(s