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

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

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