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

*QUERY*
IN: wif dax wif OUT: RED RED
IN: wif zup dax fep OUT: RED PURPLE PINK
IN: zup zup dax zup OUT: PINK PINK PINK
IN: zup zup zup OUT: PINK PINK PINK
IN: lug OUT: BLUE
IN: zup dax wif OUT: RED PINK
IN: lug lug OUT: BLUE BLUE
IN: lug wif lug dax lug OUT: BLUE RED BLUE BLUE
IN: lug zup dax fep OUT: BLUE PURPLE PINK
IN: wif OUT: RED

*GRAMMAR*
lug -> BLUE 
 wif -> RED 
 zup -> PINK 
 fep -> PURPLE 
 x1 blicket x2 -> [x1] [x2] 
 u1 dax u2 -> [u2] [u1] 
 x1 gazzer x2 -> [x1] [x1] [x2] [x2] [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 