The rules that use the vocabulary item "swa t72-s" are:

<tank_type-pl>

swa t72-s c2s

swa t72-s command and controls

swa t72-s commands

<tank_type>

swa t72-s

swa t72-s c2

swa t72-s c2s

swa t72-s command

swa t72-s command and control

swa t72-s command and controls

swa t72-s commands

<tank_type-sing>

swa t72-s

swa t72-s c2

swa t72-s command

swa t72-s command and control