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

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

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