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

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

*GRAMMAR*
fep -> YELLOW 
 tufa -> PURPLE 
 zup -> PINK 
 wif -> GREEN 
 x1 gazzer -> [x1] [x1] 
 x1 kiki x2 -> [x2] [x2] [x1] 
 u1 lug x1 -> [u1] [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 