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

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

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