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

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

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