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

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

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