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

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

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