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

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

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