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

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

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