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

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

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