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

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

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