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

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

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