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

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

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