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

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

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