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

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

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