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

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

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