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

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

*GRAMMAR*
zup -> YELLOW 
 wif -> GREEN 
 tufa -> PINK 
 gazzer -> RED 
 u1 blicket -> [u1] [u1] 
 u1 lug -> [u1] [u1] 
 x1 dax x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 