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

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

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