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

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

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