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

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

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