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

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

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