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

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

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