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

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

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