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

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

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