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

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

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