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

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

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