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

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

*GRAMMAR*
zup -> YELLOW 
 dax -> BLUE 
 gazzer -> GREEN 
 tufa -> PURPLE 
 u1 lug -> [u1] [u1] 
 x1 blicket -> [x1] [x1] [x1] [x1] [x1] 
 u1 kiki u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 