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

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

*GRAMMAR*
wif -> GREEN 
 tufa -> PURPLE 
 blicket -> YELLOW 
 zup -> PINK 
 x1 lug -> [x1] [x1] [x1] [x1] 
 u1 dax u2 -> [u1] [u2] [u2] 
 x1 kiki -> [x1] [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 