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

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

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