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

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

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