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

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

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