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

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

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