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

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

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