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

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

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