(info "(type (void)) = " (type (void)))
(info "(type (spac)) = " (type (spac)))
(info "(type (tabu)) = " (type (tabu)))
(info "(type (line)) = " (type (line)))
(info "(type (lpar)) = " (type (lpar)))
(info "(type (rpar)) = " (type (rpar)))
(info "(type 0.0) = " (type 0.0))
(info "(type Alfa) = " (type Alfa))
(info "(type \"Hello World!\") = " (type "Hello World!"))
(info "(type (yes)) = " (type (yes)))
(info "(type (frst (ins (new) alfa 0.0))) = " (type (frst (ins (new) alfa 0.0))))
(info "(type (ins (new) alfa 0.0)) = " (type (ins (new) alfa 0.0)))