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

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

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