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

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

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