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

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

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