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

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

*GRAMMAR*
lug -> YELLOW 
 gazzer -> PINK 
 dax -> GREEN 
 kiki -> PURPLE 
 u1 tufa u2 -> [u2] [u1] 
 x1 zup u1 -> [u1] [x1] [x1] 
 x1 fep x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 