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

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

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