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

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

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