*SUPPORT*
IN: blicket fep OUT: PURPLE PURPLE
IN: lug zup fep OUT: YELLOW RED RED
IN: lug zup blicket wif OUT: YELLOW RED PURPLE PURPLE
IN: zup fep OUT: RED RED
IN: lug lug kiki dax OUT: YELLOW GREEN YELLOW GREEN
IN: dax kiki lug OUT: YELLOW GREEN YELLOW
IN: dax kiki dax OUT: GREEN GREEN GREEN
IN: lug wif OUT: YELLOW YELLOW
IN: blicket dax OUT: PURPLE GREEN
IN: lug fep OUT: YELLOW YELLOW
IN: lug OUT: YELLOW
IN: dax fep OUT: GREEN GREEN
IN: zup kiki dax OUT: GREEN RED GREEN
IN: blicket OUT: PURPLE

*QUERY*
IN: zup blicket dax fep OUT: RED PURPLE GREEN GREEN
IN: blicket kiki lug OUT: YELLOW PURPLE YELLOW
IN: lug dax kiki zup OUT: YELLOW RED GREEN RED
IN: lug kiki zup OUT: RED YELLOW RED
IN: blicket wif OUT: PURPLE PURPLE
IN: blicket lug dax dax fep OUT: PURPLE YELLOW GREEN GREEN GREEN
IN: zup kiki zup OUT: RED RED RED
IN: dax OUT: GREEN
IN: dax wif OUT: GREEN GREEN
IN: lug kiki dax OUT: GREEN YELLOW GREEN

*GRAMMAR*
zup -> RED 
 lug -> YELLOW 
 dax -> GREEN 
 blicket -> PURPLE 
 u1 fep -> [u1] [u1] 
 u1 kiki u2 -> [u2] [u1] [u2] 
 u1 wif -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 