*SUPPORT*
IN: zup wif tufa OUT: PURPLE YELLOW YELLOW PURPLE YELLOW
IN: zup zup OUT: YELLOW YELLOW
IN: lug dax OUT: GREEN PINK
IN: tufa kiki OUT: PURPLE PURPLE
IN: zup tufa OUT: YELLOW PURPLE
IN: tufa gazzer OUT: PURPLE PURPLE PURPLE PURPLE
IN: lug dax zup gazzer OUT: GREEN PINK YELLOW YELLOW YELLOW YELLOW
IN: dax kiki OUT: PINK PINK
IN: lug OUT: GREEN
IN: zup OUT: YELLOW
IN: lug wif lug OUT: GREEN GREEN GREEN GREEN GREEN
IN: zup tufa lug zup zup zup kiki OUT: YELLOW PURPLE GREEN YELLOW YELLOW YELLOW YELLOW
IN: dax gazzer OUT: PINK PINK PINK PINK
IN: dax OUT: PINK

*QUERY*
IN: dax wif tufa kiki OUT: PURPLE PURPLE PINK PINK PURPLE PURPLE PINK
IN: lug zup gazzer OUT: GREEN YELLOW YELLOW YELLOW YELLOW
IN: lug kiki OUT: GREEN GREEN
IN: lug gazzer OUT: GREEN GREEN GREEN GREEN
IN: tufa OUT: PURPLE
IN: lug tufa kiki OUT: GREEN PURPLE PURPLE
IN: tufa dax kiki OUT: PURPLE PINK PINK
IN: tufa dax tufa OUT: PURPLE PINK PURPLE
IN: zup kiki OUT: YELLOW YELLOW
IN: tufa tufa gazzer OUT: PURPLE PURPLE PURPLE PURPLE PURPLE

*GRAMMAR*
tufa -> PURPLE 
 lug -> GREEN 
 zup -> YELLOW 
 dax -> PINK 
 u1 gazzer -> [u1] [u1] [u1] [u1] 
 u1 kiki -> [u1] [u1] 
 x1 wif x2 -> [x2] [x1] [x1] [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 