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

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

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