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

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

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