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

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

*GRAMMAR*
dax -> PINK 
 zup -> RED 
 gazzer -> GREEN 
 lug -> PURPLE 
 u1 wif u2 -> [u2] [u1] 
 x1 fep u1 -> [x1] [u1] 
 u1 blicket u2 -> [u2] [u2] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 