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

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

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