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

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

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