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

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

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