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

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

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