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

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

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