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

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

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