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

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

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