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

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

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