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

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

*GRAMMAR*
gazzer -> PINK 
 blicket -> YELLOW 
 fep -> PURPLE 
 wif -> GREEN 
 x1 dax x2 -> [x2] [x1] 
 x1 tufa -> [x1] [x1] 
 u1 zup u2 -> [u2] [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 