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

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

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