*SUPPORT*
IN: lug OUT: PURPLE
IN: blicket wif lug OUT: BLUE BLUE PURPLE BLUE PURPLE PURPLE PURPLE BLUE
IN: dax OUT: GREEN
IN: lug tufa lug OUT: PURPLE PURPLE
IN: blicket blicket tufa blicket OUT: BLUE BLUE BLUE
IN: fep wif blicket OUT: PINK PINK BLUE PINK BLUE BLUE BLUE PINK
IN: dax tufa dax OUT: GREEN GREEN
IN: blicket OUT: BLUE
IN: fep fep lug OUT: PINK PINK PURPLE
IN: fep OUT: PINK
IN: fep wif fep OUT: PINK PINK PINK PINK PINK PINK PINK PINK
IN: blicket blicket kiki tufa dax OUT: GREEN BLUE BLUE BLUE BLUE
IN: blicket lug fep fep tufa lug tufa dax OUT: GREEN PURPLE BLUE PURPLE PINK PINK
IN: blicket tufa blicket OUT: BLUE BLUE

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

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