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

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

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