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

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

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