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

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

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