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

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

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