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

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

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