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

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

*GRAMMAR*
dax -> GREEN 
 fep -> PURPLE 
 tufa -> YELLOW 
 gazzer -> RED 
 x1 wif x2 -> [x2] [x1] 
 x1 lug x2 -> [x2] [x1] [x1] [x1] [x2] 
 u1 blicket u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 