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

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

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