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

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

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