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

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

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