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

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

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