*SUPPORT*
IN: lug wif kiki OUT: YELLOW GREEN
IN: kiki dax fep OUT: YELLOW PURPLE PURPLE
IN: kiki fep OUT: YELLOW YELLOW
IN: lug fep OUT: GREEN GREEN
IN: dax kiki wif dax fep OUT: PURPLE PURPLE PURPLE YELLOW
IN: dax wif lug fep OUT: GREEN GREEN PURPLE
IN: lug wif lug gazzer wif lug tufa OUT: GREEN GREEN RED GREEN GREEN RED GREEN
IN: kiki kiki dax wif gazzer kiki OUT: YELLOW YELLOW RED YELLOW PURPLE
IN: lug wif kiki fep OUT: YELLOW YELLOW GREEN
IN: gazzer OUT: RED
IN: lug wif gazzer lug tufa OUT: RED GREEN RED GREEN GREEN
IN: dax OUT: PURPLE
IN: kiki wif lug fep OUT: GREEN GREEN YELLOW
IN: gazzer fep tufa OUT: RED RED RED RED

*QUERY*
IN: kiki gazzer wif gazzer fep OUT: YELLOW RED RED RED
IN: kiki OUT: YELLOW
IN: gazzer fep OUT: RED RED
IN: dax gazzer OUT: PURPLE RED
IN: dax kiki wif lug fep tufa OUT: PURPLE GREEN GREEN YELLOW PURPLE GREEN GREEN YELLOW
IN: gazzer gazzer wif lug fep OUT: RED GREEN GREEN RED
IN: dax tufa OUT: PURPLE PURPLE
IN: lug fep tufa OUT: GREEN GREEN GREEN GREEN
IN: dax fep OUT: PURPLE PURPLE
IN: lug kiki gazzer fep tufa OUT: GREEN YELLOW RED RED GREEN YELLOW RED RED

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