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

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

*GRAMMAR*
gazzer -> PURPLE 
 lug -> RED 
 dax -> GREEN 
 tufa -> PINK 
 u1 kiki u2 -> [u2] [u1] [u1] 
 x1 zup -> [x1] [x1] [x1] 
 x1 fep x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 