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

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

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