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

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

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