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

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

*GRAMMAR*
tufa -> BLUE 
 gazzer -> RED 
 zup -> PURPLE 
 lug -> YELLOW 
 x1 kiki x2 -> [x2] [x1] [x2] 
 u1 wif u2 -> [u2] [u1] 
 u1 blicket -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 