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

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

*GRAMMAR*
blicket -> PURPLE 
 tufa -> RED 
 kiki -> YELLOW 
 wif -> GREEN 
 x1 fep x2 -> [x1] [x2] 
 x1 gazzer u1 -> [x1] [x1] [x1] [u1] 
 x1 dax -> [x1] [x1] [x1] [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 