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

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

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