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

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

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