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

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

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