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

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

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