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

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

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