*Note that the first won't run unless you change where the temp file goes to somewhere on your machine

*Hierarchical

PROXIMITIES   A1 A2 A3 A4 A5 C1 C2 C3 C4 C5 E1 E2 E3 E4 E5 N1 N2 N3 N4 N5 O1 O2 O3 O4 O5
  /MATRIX OUT('C:\Users\mike\AppData\Local\Temp\spss2660\spssclus.tmp')
  /VIEW=VARIABLE
  /MEASURE=SEUCLID
  /PRINT NONE
  /STANDARDIZE=VARIABLE NONE.
CLUSTER
  /MATRIX IN('C:\Users\mike\AppData\Local\Temp\spss2660\spssclus.tmp')
  /METHOD WARD
  /PRINT CLUSTER(5)
  /PLOT DENDROGRAM.
ERASE  FILE='C:\Users\mike\AppData\Local\Temp\spss2660\spssclus.tmp'.


*Kmeans

QUICK CLUSTER A1 A2 A3 A4 A5 C1 C2 C3 C4 C5 E1 E2 E3 E4 E5 N1 N2 N3 N4 N5 O1 O2 O3 O4 O5
  /MISSING=LISTWISE
  /CRITERIA=CLUSTER(5) MXITER(20) CONVERGE(0)
  /METHOD=KMEANS(NOUPDATE)
  /SAVE CLUSTER DISTANCE
  /PRINT INITIAL.