*SUPPORT*
IN: wif lug OUT: PINK PURPLE
IN: kiki blicket OUT: BLUE BLUE
IN: lug dax wif blicket OUT: PINK PINK PURPLE PINK PINK
IN: lug gazzer wif OUT: PINK PINK PINK PURPLE PURPLE
IN: wif gazzer wif OUT: PINK PINK PINK PINK PINK
IN: lug blicket blicket OUT: PURPLE PURPLE PURPLE PURPLE
IN: wif gazzer lug OUT: PURPLE PURPLE PURPLE PINK PINK
IN: fep fep gazzer wif OUT: PINK PINK PINK GREEN GREEN GREEN GREEN
IN: wif OUT: PINK
IN: fep gazzer lug OUT: PURPLE PURPLE PURPLE GREEN GREEN
IN: lug fep dax kiki blicket OUT: BLUE BLUE PURPLE GREEN BLUE BLUE
IN: lug blicket OUT: PURPLE PURPLE
IN: kiki blicket blicket OUT: BLUE BLUE BLUE BLUE
IN: lug OUT: PURPLE

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

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