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

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

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