Multiple or statements

[Laurens Vets]

Hi list,

Is it possible to have multiple 'or' statements in the query language? 
What I want to do is route on a JSON attribute if it doesn't start with 
'alpha', 'beta' or 'gamma'.

Is it possible to add a 3rd condition to the following somehow:

${field:startsWith('alpha'):or(
        ${field:startsWith('beta')}
)}