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

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

*GRAMMAR*
blicket -> GREEN 
 dax -> PINK 
 gazzer -> PURPLE 
 zup -> YELLOW 
 u1 tufa u2 -> [u2] [u1] 
 x1 kiki x2 -> [x2] [x2] [x1] [x2] 
 x1 wif -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 