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

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

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