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

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

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