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

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

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