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

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

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