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

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

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