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

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

*GRAMMAR*
lug -> GREEN 
 gazzer -> BLUE 
 blicket -> PURPLE 
 kiki -> YELLOW 
 x1 wif x2 -> [x2] [x1] 
 x1 fep x2 -> [x2] [x1] [x2] [x1] 
 u1 tufa x1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 