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

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

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