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

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

*GRAMMAR*
zup -> GREEN 
 wif -> PINK 
 fep -> PURPLE 
 kiki -> YELLOW 
 x1 dax -> [x1] [x1] 
 u1 gazzer u2 -> [u1] [u2] 
 x1 tufa x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 