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

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

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