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

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

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