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

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

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