| clearance |
| derivation |
| enrollment(appearance, arrival, entering) |
| entering(noun, appearance, entrance, arrival, admission) |
| importation(noun, appearance, reception, arrival, entering) |
| inauguration(opening, addition, establishment, introduction, preface) |
| journey(noun, progress, line, course, direction) |
| permission(noun, welcome, document, acceptance, introduction) |
| permit(noun, authorization, document, license, certification) |
| right of entry(noun, expression, idiom, entrance, admission) |
| way(noun, line, connection, approach, welcome) |
| access clearance(noun, access) |
| accesses(noun, access) |
| admission to(noun, access) |
| advance(noun, progress, line, approach, course) |
| alternative(noun, progress, line, approach, course) |
| artery(noun, progress, line, course, direction) |
| avenue(noun, progress, line, connection, approach) |
| awakening(opening, addition, establishment, introduction, preface) |
| basic principles(expression, opening, addition, establishment, introduction) |