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

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

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