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

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

*GRAMMAR*
kiki -> PINK 
 blicket -> YELLOW 
 gazzer -> PURPLE 
 fep -> GREEN 
 u1 tufa u2 -> [u1] [u2] [u2] [u1] 
 u1 lug -> [u1] [u1] [u1] 
 x1 zup x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 