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

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

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