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

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

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