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

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

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