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

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

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