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

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

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