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

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

*GRAMMAR*
dax -> GREEN 
 wif -> PINK 
 lug -> PURPLE 
 gazzer -> BLUE 
 u1 tufa -> [u1] [u1] [u1] 
 u1 fep -> [u1] [u1] [u1] 
 u1 kiki u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 