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

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

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