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

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

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