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

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

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