How to encode compact/compressed headwords

[daliboris]

In Czech printed dictionaries it is not uncommon to encode variants of the lemma in one word, for example

byte(d)lný, i.e. bytedlný and bytelný (residing) (also used as a running head)

(j)herce, jhercě and hercě (player; see also uncompressed headwords jhráč and hráč - could be compressed as (j)hráč)

It would be possible to use @expand attribute of the <orth> element, where space is a lemma separator:

<form type="lemma">
  <orth expand="jhercě hercě">(j)hercě</orth>
</form>

But not in the case of

leleti (sě), leleti and leleti sě (sway and sway itself)

where sě is part of the reflexive variant of the lemma

<form type="lemma">
   <orth expand="leleti leleti sě">leleti (sě)</orth>
</form>

What are othe possible (TEI Lex-0 v. 0.9.3 valid) solutions:

<form type="lemma">
   <orth type="abbreviated">leleti (sě)</orth>
   <orth type="expanded" resp="#boris">leleti</orth>
   <orth type="expanded" resp="#boris">leleti sě</orth>
</form>

<form type="lemma" subtype="abbreviated">
 <orth type="abbreviated">leleti (sě)</orth>
</form>
<form type="lemma" subtype="expanded" resp="#boris">
 <orth type="expanded">leleti</orth>
</form>
<form type="lemma" subtype="expanded" resp="#boris" >
 <orth type="expanded">leleti sě</orth>
</form>

What would you recommend?

In the last example, the compressed variants are also part of word forms (for 1st and 2nd person: -eju, -éš (sě)) and definition (vlnit (se)), so the chosen encoding should be also applicable for <form type="inflected"> and <def> elements.