{php $itemindex = 1;}
{loop $words $item}
{if $itemindex%5 == 1}
{php $labelcolor = 'label-green';}
{elseif $itemindex%5 == 2}
{php $labelcolor = 'label-red';}
{elseif $itemindex%5 == 3}
{php $labelcolor = 'label-orange';}
{elseif $itemindex%5 == 4}
{php $labelcolor = 'label-blue';}
{elseif $itemindex%5 == 0}
{php $labelcolor = 'label-pink';}
{/if}
{/if}
{$item}
{php $itemindex++;}
{/loop}
{loop $list $item}
{$item['title']}
{/loop}