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

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

*GRAMMAR*
gazzer -> PURPLE 
 kiki -> GREEN 
 dax -> BLUE 
 wif -> PINK 
 x1 lug -> [x1] [x1] [x1] 
 u1 fep -> [u1] [u1] 
 x1 tufa x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 