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

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

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