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

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

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