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

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

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