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

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

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