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

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

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