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

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

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