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

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

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