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

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

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