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

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

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