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

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

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