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

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

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