[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