[% FOREACH bb IN blist %]
      4 bb $bb <br/>
      5 bb.key $bb.key <br/>
      6 blist.bb  blist.$bb <br/>
      7 bb.item desc $bb.key.item('desc')<br/>
      7 blist.bb.keys blist.$bb.keys<br/>
        [% FOREACH bkey = blist.$bb.keys.shift %]
           [% bkey %] => [% # blist.$bb.$bkey %]
        [% END %]
     7a blist.bb.vals blist.$bb.values<br/>
      [% FOREACH ba = blist.$bb.values.list %]
          [% ba %]
      [% END %]

      [% FOREACH ba IN blist.bb.values %]
           $ba
      [% END %]

      8 [% blist.$bb.desc %]   blist.($bb.key).desc  or blist.bb.desc <br/>
      9 [% blist.$bb.curr %]  blist.($bb.key).curr   or blist.bb.curr <br/>
     10  [% blist.$bb.checked %] [% blist.$bb.key.checked %] <br/>
  [% END %]