;;; -*- logo -*-

to map.se :map.se.template [:template.lists] 2
op map.se1 :template.lists 1
end

to map.se1 :template.lists :template.number
if emptyp first :template.lists [output []]
output sentence (apply :map.se.template firsts :template.lists) ~
                (map.se1 bfs :template.lists :template.number+1)
end

to ?rest [:which 1]
output bf item :which :template.lists
end

bury [map.se map.se1 ?rest]