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

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

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