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

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

*GRAMMAR*
kiki -> PURPLE 
 tufa -> YELLOW 
 wif -> BLUE 
 blicket -> RED 
 x1 fep x2 -> [x1] [x2] 
 x1 dax x2 -> [x2] [x2] [x1] [x2] 
 x1 gazzer x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 