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

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

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