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

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

*GRAMMAR*
kiki -> YELLOW 
 fep -> BLUE 
 blicket -> GREEN 
 tufa -> PINK 
 x1 zup x2 -> [x1] [x2] [x1] 
 u1 wif u2 -> [u2] [u2] [u1] 
 x1 gazzer -> [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 