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

*QUERY*
IN: kiki zup dax OUT: BLUE PINK PINK PINK PINK BLUE PINK PINK
IN: lug OUT: GREEN
IN: kiki gazzer wif gazzer OUT: PINK YELLOW YELLOW YELLOW YELLOW
IN: kiki OUT: PINK
IN: kiki dax OUT: PINK BLUE
IN: lug gazzer lug wif lug OUT: GREEN YELLOW GREEN GREEN GREEN GREEN
IN: lug wif kiki OUT: PINK PINK GREEN PINK
IN: lug fep OUT: GREEN GREEN
IN: gazzer wif dax fep OUT: BLUE BLUE YELLOW BLUE BLUE BLUE YELLOW BLUE
IN: kiki fep OUT: PINK PINK

*GRAMMAR*
gazzer -> YELLOW 
 dax -> BLUE 
 kiki -> PINK 
 lug -> GREEN 
 x1 fep -> [x1] [x1] 
 u1 wif u2 -> [u2] [u2] [u1] [u2] 
 x1 zup u1 -> [u1] [x1] [x1] [x1] [x1] [u1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 