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

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

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