| kick in(expression, clear, separate, release, free) |
| lacerate(verb, clear, separate, release, free) |
| lance(verb, clear, separate, release, free) |
| look on |
| peek(verb, consider, see, note, regard) |
| abyss |
| peep(verb, consider, see, note, regard) |
| penetrate(verb, clear, separate, release, consider) |
| perforate(verb, clear, separate, release, free) |
| pierce(verb, clear, separate, release, consider) |
| pop(verb, clear, separate, release, free) |
| puncture(verb, clear, separate, release, free) |
| question |
| regard(verb, consider, see, note, catch) |
| reveal(verb, clear, separate, release, free) |
| rift |
| rubber(verb, see, regard, observe, look) |
| sever(verb, break, clear, separate, open) |
| size up(verb, expression, phrasal verb, consider, observe) |
| space |