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

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

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