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

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

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