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

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

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