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

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

*GRAMMAR*
lug -> PURPLE 
 tufa -> GREEN 
 dax -> RED 
 gazzer -> YELLOW 
 u1 blicket u2 -> [u2] [u1] 
 u1 zup x1 -> [x1] [u1] [u1] 
 x1 wif x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 