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

*QUERY*
IN: gazzer OUT: GREEN
IN: tufa wif dax zup gazzer OUT: GREEN GREEN BLUE PURPLE PURPLE PURPLE PURPLE GREEN
IN: blicket OUT: PINK
IN: blicket gazzer OUT: PINK GREEN
IN: gazzer kiki tufa OUT: GREEN BLUE BLUE GREEN GREEN
IN: gazzer dax zup wif OUT: PURPLE PURPLE GREEN GREEN GREEN GREEN PURPLE
IN: blicket kiki tufa OUT: PINK BLUE BLUE PINK PINK
IN: blicket dax zup gazzer OUT: GREEN GREEN PINK PINK PINK PINK GREEN
IN: wif OUT: PURPLE
IN: tufa dax OUT: BLUE BLUE BLUE BLUE

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