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

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

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