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

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

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