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

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

*GRAMMAR*
tufa -> YELLOW 
 blicket -> BLUE 
 kiki -> PINK 
 dax -> GREEN 
 x1 zup -> [x1] [x1] 
 x1 wif u1 -> [x1] [u1] 
 u1 fep u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 