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

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

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