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

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

*GRAMMAR*
dax -> GREEN 
 wif -> RED 
 zup -> BLUE 
 lug -> PINK 
 u1 blicket -> [u1] [u1] 
 x1 kiki u1 -> [x1] [u1] 
 x1 gazzer x2 -> [x2] [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 