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

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

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