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

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

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