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

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

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