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

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

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