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

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

*GRAMMAR*
tufa -> PURPLE 
 kiki -> BLUE 
 fep -> PINK 
 wif -> YELLOW 
 x1 blicket -> [x1] [x1] 
 x1 lug x2 -> [x2] [x1] [x1] 
 x1 dax x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 