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

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

*GRAMMAR*
blicket -> RED 
 tufa -> PURPLE 
 gazzer -> YELLOW 
 lug -> GREEN 
 x1 dax -> [x1] [x1] [x1] [x1] [x1] [x1] 
 x1 zup x2 -> [x2] [x2] [x1] 
 u1 wif -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 