method  acc   P1+    P2  #2 distinct dup names  cover multi  success
B         4  1.00  0.00   0        4         0    13%     0  -
M1        4  1.00  0.00   0        4         0    13%     0  fail
M2        3  1.00  1.00   3        3         0     5%     0  fail
M3       16  0.69  0.00   0       10         1    45%    68  fail

per method, accepted clusters:

B:
  R001 size 13 label 1  an inheritance or fortune and what it obliges
  R006 size 36 label 1  a spouse schemes against or confronts a spouse over infidelity
  R007 size 38 label 1  schemes, cons and theft over money
  R012 size 22 label 1  who holds sway in a dining room or hotel

M1:
  R001 size 13 label 1  an inheritance or fortune and what it obliges
  R006 size 36 label 1  a spouse schemes against or confronts a spouse over infidelity
  R007 size 38 label 1  schemes, cons and theft over money
  R012 size 22 label 1  who holds sway in a dining room or hotel

M2:
  R011 size 14 label 2  money and marriage: wealthy suitors, inheritances
  R015 size 15 label 2  a spouse schemes against or confronts a spouse over infidelity
  R020 size 17 label 2  someone coerces someone with a threat

M3:
  R002 size 30 label 0  -
  R003 size 30 label 1  someone coerces someone with a threat
  R004 size 28 label 1  a run-in with the police
  R005 size 30 label 0  -
  R006 size 36 label 1  a spouse schemes against or confronts a spouse over infidelity
  R007 size 38 label 1  schemes, cons and theft over money
  R008 size 30 label 1  courtship
  R009 size 30 label 1  coercion over money: threats, bribes, demands for payment
  R010 size 37 label 1  courtship
  R013 size 30 label 0  -
  R014 size 30 label 1  drinking in the saloon
  R016 size 17 label 0  -
  R017 size 30 label 1  money owed and repayment
  R018 size 39 label 1  trying to impress or win someone's favour
  R019 size 30 label 1  who holds sway in a dining room or hotel
  R021 size 30 label 0  -