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

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

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