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

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

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