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

*QUERY*
IN: tufa lug gazzer OUT: PINK PURPLE RED
IN: tufa wif dax OUT: PINK GREEN GREEN GREEN GREEN GREEN GREEN
IN: lug gazzer dax OUT: PURPLE RED RED RED RED RED RED
IN: wif OUT: GREEN
IN: gazzer OUT: RED
IN: tufa dax OUT: PINK PINK PINK PINK PINK PINK
IN: lug gazzer zup wif OUT: GREEN GREEN PURPLE RED GREEN
IN: gazzer zup tufa zup tufa OUT: PINK PINK PINK PINK RED PINK PINK
IN: gazzer lug OUT: RED PURPLE
IN: wif fep OUT: GREEN GREEN GREEN GREEN

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