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

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

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