*SUPPORT*
IN: blicket wif OUT: PINK GREEN
IN: kiki OUT: RED
IN: blicket fep wif blicket wif dax OUT: GREEN PINK GREEN GREEN PINK
IN: wif blicket OUT: GREEN PINK
IN: kiki blicket dax OUT: RED PINK PINK
IN: blicket wif fep kiki wif OUT: PINK RED GREEN GREEN
IN: blicket fep wif wif dax zup tufa OUT: BLUE GREEN GREEN GREEN PINK
IN: blicket dax OUT: PINK PINK
IN: wif tufa dax zup kiki blicket dax OUT: RED PINK PINK GREEN BLUE BLUE
IN: kiki fep tufa fep tufa tufa kiki OUT: BLUE BLUE RED BLUE RED
IN: blicket wif dax OUT: PINK GREEN GREEN
IN: tufa dax OUT: BLUE BLUE
IN: blicket fep tufa dax OUT: BLUE BLUE PINK
IN: kiki fep kiki blicket tufa OUT: RED PINK BLUE RED

*QUERY*
IN: tufa kiki dax OUT: BLUE RED RED
IN: blicket blicket blicket OUT: PINK PINK PINK
IN: blicket zup wif OUT: GREEN PINK
IN: kiki kiki fep wif dax OUT: RED GREEN GREEN RED
IN: wif dax OUT: GREEN GREEN
IN: blicket fep wif dax OUT: GREEN GREEN PINK
IN: kiki zup tufa fep kiki dax OUT: RED RED BLUE RED
IN: kiki dax OUT: RED RED
IN: tufa fep tufa OUT: BLUE BLUE
IN: wif fep wif OUT: GREEN GREEN

*GRAMMAR*
wif -> GREEN 
 blicket -> PINK 
 tufa -> BLUE 
 kiki -> RED 
 u1 dax -> [u1] [u1] 
 u1 fep x1 -> [x1] [u1] 
 x1 zup x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 