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

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

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