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

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

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