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

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

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