*SUPPORT*
IN: zup OUT: BLUE
IN: lug lug OUT: PINK PINK
IN: tufa fep wif OUT: GREEN YELLOW YELLOW YELLOW YELLOW
IN: tufa lug dax tufa wif OUT: GREEN PINK GREEN GREEN GREEN GREEN GREEN PINK
IN: tufa fep blicket OUT: GREEN YELLOW GREEN YELLOW GREEN YELLOW
IN: tufa OUT: GREEN
IN: lug dax zup OUT: PINK BLUE PINK
IN: fep wif OUT: YELLOW YELLOW YELLOW YELLOW
IN: zup zup OUT: BLUE BLUE
IN: fep blicket OUT: YELLOW YELLOW YELLOW
IN: lug blicket OUT: PINK PINK PINK
IN: zup blicket OUT: BLUE BLUE BLUE
IN: zup lug blicket OUT: BLUE PINK BLUE PINK BLUE PINK
IN: fep lug fep OUT: YELLOW PINK YELLOW

*QUERY*
IN: zup wif OUT: BLUE BLUE BLUE BLUE
IN: tufa blicket dax zup OUT: GREEN GREEN GREEN BLUE GREEN GREEN GREEN
IN: fep tufa OUT: YELLOW GREEN
IN: fep OUT: YELLOW
IN: lug tufa OUT: PINK GREEN
IN: lug wif OUT: PINK PINK PINK PINK
IN: tufa dax fep OUT: GREEN YELLOW GREEN
IN: tufa blicket OUT: GREEN GREEN GREEN
IN: zup tufa OUT: BLUE GREEN
IN: lug OUT: PINK

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