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

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

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