[so<*>er] M so<córr>er M so<cost>er
[so<*>e>dor] M so<corr>e>dor
[so<*>ir] M so<freg>ir
[so<*>ism>e] M so<corr>ism>e
[so<*>ista] M so<corr>ista
[so<*>iv>ar] M so<cal>iv>ar
[so<*>i>ment] M so<corr>i>ment
[so<*>t] M so<mor>t