*SUPPORT*
IN: tufa zup OUT: PURPLE BLUE
IN: zup tufa OUT: BLUE PURPLE
IN: kiki blicket kiki OUT: YELLOW YELLOW YELLOW
IN: lug OUT: RED
IN: lug blicket lug OUT: RED RED RED
IN: zup tufa blicket lug wif tufa OUT: BLUE PURPLE RED PURPLE PURPLE
IN: lug blicket zup wif kiki OUT: RED BLUE RED YELLOW
IN: zup OUT: BLUE
IN: tufa blicket kiki OUT: PURPLE YELLOW PURPLE
IN: tufa dax kiki wif tufa OUT: PURPLE YELLOW PURPLE YELLOW PURPLE YELLOW PURPLE PURPLE
IN: zup zup kiki blicket lug OUT: BLUE BLUE YELLOW RED YELLOW
IN: kiki blicket lug OUT: YELLOW RED YELLOW
IN: zup blicket kiki OUT: BLUE YELLOW BLUE
IN: lug wif kiki wif tufa wif zup OUT: RED YELLOW PURPLE BLUE

*QUERY*
IN: kiki OUT: YELLOW
IN: lug dax tufa OUT: RED PURPLE RED PURPLE RED PURPLE RED
IN: lug blicket tufa OUT: RED PURPLE RED
IN: zup blicket lug OUT: BLUE RED BLUE
IN: zup blicket zup OUT: BLUE BLUE BLUE
IN: zup zup blicket kiki OUT: BLUE BLUE YELLOW BLUE
IN: tufa blicket tufa OUT: PURPLE PURPLE PURPLE
IN: kiki wif kiki OUT: YELLOW YELLOW
IN: lug tufa blicket kiki wif lug wif lug OUT: RED PURPLE YELLOW PURPLE RED RED
IN: tufa OUT: PURPLE

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