*SUPPORT*
IN: lug tufa lug OUT: PURPLE GREEN PURPLE
IN: tufa kiki OUT: GREEN PINK
IN: lug dax OUT: PURPLE PURPLE PURPLE
IN: kiki zup OUT: PINK PINK
IN: kiki blicket gazzer kiki zup gazzer kiki dax OUT: PINK PINK PINK PINK PINK PINK RED
IN: blicket zup gazzer lug dax OUT: PURPLE PURPLE PURPLE RED RED
IN: kiki dax OUT: PINK PINK PINK
IN: blicket tufa zup OUT: RED GREEN GREEN
IN: lug zup OUT: PURPLE PURPLE
IN: tufa lug OUT: GREEN PURPLE
IN: blicket zup OUT: RED RED
IN: lug OUT: PURPLE
IN: kiki OUT: PINK
IN: tufa blicket zup OUT: GREEN RED RED

*QUERY*
IN: tufa zup OUT: GREEN GREEN
IN: blicket zup gazzer blicket dax OUT: RED RED RED RED RED
IN: tufa blicket dax OUT: GREEN RED RED RED
IN: blicket kiki zup OUT: RED PINK PINK
IN: tufa tufa dax gazzer lug OUT: PURPLE GREEN GREEN GREEN GREEN
IN: lug gazzer kiki zup gazzer tufa dax OUT: GREEN GREEN GREEN PINK PINK PURPLE
IN: tufa OUT: GREEN
IN: blicket blicket OUT: RED RED
IN: tufa dax OUT: GREEN GREEN GREEN
IN: blicket dax OUT: RED RED RED

*GRAMMAR*
blicket -> RED 
 tufa -> GREEN 
 kiki -> PINK 
 lug -> PURPLE 
 x1 gazzer x2 -> [x2] [x1] 
 u1 dax -> [u1] [u1] [u1] 
 u1 zup -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 