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

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

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