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

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

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