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

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

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