Assertion: purl | /r/HasProperty | twisted
Facets:
value: once if at all
type: TEMPORAL
Source sentences:
text: Both knit and purl stitches may be twisted: usually once if at all, but sometimes twice and (very rarely) thrice.
text: Both knit and purl stitches may be twisted: usually once if at all, but sometimes twice and (very rarely) thrice.
text: Both knit and purl stitches may be twisted: usually once if at all, but sometimes twice and (very rarely) thrice.