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

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

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