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

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

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