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

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

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