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

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

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