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

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

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