It's no problem
If you're serious about making a good UTAU, then recording standalone triphones with a nice list with five kana per line is really good.
(Some notes I didn't make in there, because I didn't realize it at the time:
You don't have to do the katakana. At all. It's there to allow the bank to sing in other languages. If you just want to do Japanese, you can cut down your number of samples by a bit.
If you want to do the katakana, ie is ye, tou is tu, sui is si, teyu is thu (I'm pretty sure), and stuff like that. I didn't figure that out until LONG after I posted Anaka's triphones. If you can't tell hiragana from katakana, I'd say to do all of it just to make sure that you don't leave out anything important.)
Here's the zip with the reclist, he reclist + romaji, and the OTO: 4shared.com/file/8_EBEAxJ/LOKE_VCV_Reclist_Info.html
I hope this helps you to make the best UTAU you can make
'Cause, having a great UTAU is a great self-esteem booster.
(Try to use a voice that doesn't tire you XD ! It takes about five hours to record this list straight through in OREMO! If you have to pause every ten minutes because you're voice is getting tired, it's not good D: ! You could be hurting you precious vocal chords ;.; )
Before you record the list straight through, do some tests to make sure the recording quality is up to your standards and that the tone used doesn't sound odd in UTAU. If it isn't, put a blanket over you, your computer, and your microphone.
For Anaka, I turned off the heater and put a blanket over me, my computer, and my microphone.
It didn't bother me or my mom because she was reading and using her electric blanket, and an overheating laptop + blanket to trap the heat in = suffocating heat.
And, remember, don't pause in the middle of samples.
I don't care what Kenji and Hiyori do.
LOKE and Kanipan NEVER pause in their samples, and I think they're really nice
(Neither does Anaka, and I think she can sound pretty cool 8D)
(But, don't work yourself up if you have a stutter and can't say a certain sound without a pause. Your UTAU will most likely have that stutter, but I think that it will be super cute and a cute little character glitch c: Besides, since it is a standalone list, someone can use one of the kana at the beginning of a string to replace a kana that sounds funny if they just edit it a bit c: A CV bank can easily be clipped from a standalone triphone bank ^^)
If you pause, it will sound like an over glorified CV bank. And that's just not fun c: