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

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

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