*SUPPORT*
IN: lug gazzer dax OUT: BLUE GREEN GREEN
IN: kiki kiki fep OUT: RED RED RED RED RED
IN: blicket OUT: PURPLE
IN: lug blicket wif OUT: BLUE PURPLE PURPLE
IN: lug kiki OUT: BLUE RED
IN: gazzer OUT: GREEN
IN: gazzer fep OUT: GREEN GREEN GREEN GREEN
IN: lug OUT: BLUE
IN: lug kiki wif OUT: BLUE RED RED
IN: blicket wif OUT: PURPLE PURPLE
IN: lug dax OUT: BLUE BLUE
IN: blicket gazzer blicket wif OUT: PURPLE GREEN PURPLE PURPLE
IN: gazzer dax OUT: GREEN GREEN
IN: kiki OUT: RED

*QUERY*
IN: lug gazzer blicket dax OUT: BLUE GREEN PURPLE PURPLE
IN: kiki fep OUT: RED RED RED RED
IN: gazzer wif OUT: GREEN GREEN
IN: blicket dax OUT: PURPLE PURPLE
IN: kiki dax OUT: RED RED
IN: blicket blicket dax OUT: PURPLE PURPLE PURPLE
IN: kiki wif OUT: RED RED
IN: lug wif OUT: BLUE BLUE
IN: blicket fep OUT: PURPLE PURPLE PURPLE PURPLE
IN: lug fep OUT: BLUE BLUE BLUE BLUE

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