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

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

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