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

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

*GRAMMAR*
dax -> PURPLE 
 lug -> YELLOW 
 blicket -> BLUE 
 gazzer -> GREEN 
 x1 kiki x2 -> [x1] [x2] 
 u1 fep u2 -> [u2] [u1] 
 u1 wif x1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 