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

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

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