*SUPPORT*
IN: kiki fep kiki OUT: GREEN GREEN
IN: lug OUT: PURPLE
IN: tufa OUT: RED
IN: tufa fep gazzer OUT: PINK RED
IN: gazzer fep lug OUT: PURPLE PINK
IN: lug dax OUT: PURPLE PURPLE PURPLE
IN: gazzer fep gazzer OUT: PINK PINK
IN: kiki fep kiki zup OUT: GREEN GREEN GREEN GREEN
IN: tufa kiki dax OUT: RED GREEN RED GREEN RED GREEN
IN: gazzer gazzer dax OUT: PINK PINK PINK PINK PINK PINK
IN: gazzer fep tufa OUT: RED PINK
IN: kiki zup OUT: GREEN GREEN
IN: tufa zup OUT: RED RED
IN: tufa fep kiki dax OUT: GREEN RED GREEN RED GREEN RED

*QUERY*
IN: kiki zup zup OUT: GREEN GREEN GREEN GREEN
IN: tufa fep lug OUT: PURPLE RED
IN: gazzer zup dax OUT: PINK PINK PINK PINK PINK PINK
IN: kiki OUT: GREEN
IN: tufa fep kiki OUT: GREEN RED
IN: lug fep gazzer OUT: PINK PURPLE
IN: gazzer OUT: PINK
IN: tufa fep tufa OUT: RED RED
IN: kiki fep tufa zup OUT: RED GREEN RED GREEN
IN: kiki fep lug OUT: PURPLE GREEN

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