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

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

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