Common Topics (20 shared stems)
Shared vocabulary between accounts — rarer terms indicate more distinctive overlap
berlin (82721)
affili (118675)
intellectu (140342)
clarifi (145052)
phd (151290)
innov (188607)
properti (268796)
european (288461)
communic (364785)
court (547895)
appli (566814)
research (707997)
access (735882)
forc (929171)
posit (983537)
group (1035119)
send (1099234)
clear (1196366)
join (1236969)
human (1277461)
Debug: Found 20 common stems