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

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

*GRAMMAR*
zup -> GREEN 
 gazzer -> RED 
 dax -> PURPLE 
 lug -> PINK 
 u1 kiki u2 -> [u2] [u1] [u2] 
 u1 blicket -> [u1] [u1] 
 x1 wif -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 