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

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

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