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

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

*GRAMMAR*
gazzer -> PURPLE 
 dax -> PINK 
 blicket -> GREEN 
 tufa -> YELLOW 
 x1 wif -> [x1] [x1] 
 x1 kiki x2 -> [x2] [x1] [x1] 
 x1 zup x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 