Findings:
- Nature laughs at the difficulties of integration
- difficulty
- The difficulties of a modular computer
- The difficulties of keeping to an ideal
- Villanelle of Ye Young Poet's First Villanelle to his Ladye and Ye Difficulties
- Chun, difficulty at the beginning
- International Scale of River Difficulty
- The Difficulty lies in Integration
- The Pilgrim's Progress: Part I: Hill Difficulty
- The difficulty of explaining abstract concepts
- The difficulty of spelling words from other languages
- Difficulties on Theory
- Technical Difficulties on Everything2.com -- Some services affected (document)
- Ski trail difficulty classifications
- Why difficulty matters in games
- With Difficulty, Donna Dray
- I seem to be having tremendous difficulty with my lifestyle
- sleeping wolf (user)
- Sleeping
- Sleeping Bag
- Sleeping Beauty
- The Claiming of Sleeping Beauty
- Sleeping in a car parked on the side of the road
- sleeping around
- sleeping together
- Hardcore sleeping
- It wasn't like I was sleeping anyway
- sleeping pill
- Sleeping in Light
- Sleeping with the Television On
- Sleeping beneath a thousand whispers
- Sleeping with someone
- Dead people are not sleeping. They are dead.
- Sleeping at work
- Quotes from sleeping people
- Sleeping Sun
- sleeping in school
- sleeping sickness
- I was not sleeping anymore
- Between sleeping and waking
- Sleeping Panther
- The Sleeping Beauty in the Wood
- Sleeping at a 45 degree angle
- She's Sleeping
- Sleeping at Last
- sleeping with the light on
- Sleeping through disasters
- Sleeping with your flatmate
- Sleeping with a cat
- Long night not sleeping alone
- Let sleeping gods lie
- sleeping porch
- sleeping giant
- sleeping policeman
- I'm Only Sleeping
- Sleeping barber problem
- Ye Sleeping Knights of Jesus
- Sleeping Sonnet
- sleeping on the sofa
- The dark riders were not sleeping. They were only resting their eyes.
- Sleeping Madness
- Sleeping Bear Dunes National Lakeshore
- Sleeping With the Enemy
- The Sleeping Gypsy
- Sleeping with a shooting star
- I'm Not Sleeping
- Woman Driving, Man Sleeping
- Sleeping on trains
- How to rapidly change your sleeping schedule
- Dressed, out the door, dreaming
- The souls of animals are the minds of sleeping people
- Perpetually Sleeping (user)
- I get up from my sleeping spot
- sleeping with earplugs
- sleeping party
- Do Sleeping Gods Lie?
- sleeping in the nude
- Sleeping With Ghosts
- She spent most of the day sleeping in my shirt pocket
- let sleeping dogs lie
- Sleeping on the couches of Gotham
- sleeping beauty (user)
- So couch, I hear you've been sleeping with her
- Sleeping in a van in the rain
- Sleeping In Silence
- the moon versus us ever sleeping together again
- Sleeping Naked
- *Sleeping beauty* (user)
- sleeping in (user)
- Turning me down is the new sleeping with me
- Dream Repeat (or: Existence Is the Dream That Dances Endlessly in the Echo Chamber of the Sleeping Mind)
- Those who wake sleeping dragons
- Manawatu Sleeping
- Let sleeping demons lie.
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