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

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

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