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

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

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