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

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

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