-up ddd dde ddp ddq ddu de- ded dee dep deq deu dpd dpe dpp dpu dqe dud due dup ed- edd ede edp edu eed eee eep ep- epd epe epp epq epu eqe eqp eqq equ eu- eud eue eup p-p pdd pde pdp pdq pdu ped pee pep peu ppd ppe ppp ppq ppu pqq pud pue pup puu qed qee qep qpp qqq qqu qu- qud que udd ude udp udu ued uee uep up- upd upe upp upu uue uuu

dddd dedd dede dedu deed deep depe depp deue dqed dudd dude dudu dupe duqu edde eddp ede- edup eede eedu eeee epee eppp eqed equ- eque eude ped- pede peed peep pepd pepe pppd pppp pu-e pudu pued pueu pupe pupu qeep qqqq qued quee quep quu- udpd uped uppe uppp uppu upup uuuu

ddddd dedde dedee deede deepe deepp deepu depue deque duded dueup duped duque e-dee eeeee eeped eepee pedee peedu pepee peppe pepup peque peude pudde puppe quede queed queep queue upedu upped uuuuu

dedupe deeded deedee dudeup dupped peedee peeped peepee pepped pppppp puddee pupped queued

de-dupe deduped deedeed dequeue deuedep dudedup pee-pee queueup

de-duped deeppeep dequeued peeppeep peppedup

ddddddddd