dc(dog,cat,steps) cost:3; time: 0.001; solution:dog cog cot cat
dc(dog,cat,scrabble) cost:5; time: 0.001; solution:dog cog cot cat
dc(dog,cat,frequency) cost:23; time: 0.400; solution:dog don dan can cat

dc(kit,zap,steps) cost:3; time: 0.001; solution:kit kip zip zap
dc(kit,zap,scrabble) cost:14; time: 0.001; solution:kit kip zip zap
dc(kit,zap,frequency) cost:34; time: 1.933; solution:kit hit his has gas gap zap

dc(ask,why,steps) cost:5; time: 0.010; solution:ask ass aas was way why
dc(ask,why,scrabble) cost:14; time: 0.006; solution:ask ass aas was way why
dc(ask,why,frequency) cost:36; time: 0.049; solution:ask ass aas was way why

dc(face,pill,steps) cost:4; time: 0.004; solution:face fice file fill pill
dc(face,pill,scrabble) cost:6; time: 0.004; solution:face fice file fill pill
dc(face,pill,frequency) cost:33; time: 3.328; solution:face pace pale pile pill

dc(oozy,aqua,steps) cost:-1; time: 15.264; solution:NO SOLUTION
dc(oozy,aqua,scrabble) cost:-1; time: 20.077; solution:NO SOLUTION
dc(oozy,aqua,frequency) cost:-1; time: 16.895; solution:NO SOLUTION

dc(icky,poop,steps) cost:7; time: 0.001; solution:icky inky inks inns ions pons poos poop
dc(icky,poop,scrabble) cost:11; time: 0.001; solution:icky inky inks inns ions pons poos poop
dc(icky,poop,frequency) cost:97; time: 11.330; solution:icky inky inks inns ions pons poos poop

dc(quiz,kook,steps) cost:7; time: 0.003; solution:quiz quit luit lust lost loot look kook
dc(quiz,kook,scrabble) cost:15; time: 0.002; solution:quiz quit luit lust lost loot look kook
dc(quiz,kook,frequency) cost:68; time: 12.438; solution:quiz quit luit lust lost loot look kook

dc(quad,zoom,steps) cost:8; time: 0.026; solution:quad quid quit luit lust lost loot loom zoom
dc(quad,zoom,scrabble) cost:19; time: 0.009; solution:quad quid quit luit lust lost loot loom zoom
dc(quad,zoom,frequency) cost:77; time: 10.232; solution:quad quid quit suit spit spot soot root room zoom

dc(icky,murk,steps) cost:9; time: 0.102; solution:icky inky inks inns ions mons mors mars mark murk
dc(icky,murk,scrabble) cost:15; time: 0.034; solution:icky inky inks inns ions mons mors mars mark murk
dc(icky,murk,frequency) cost:108; time: 18.717; solution:icky inky inks inns ions cons cans cars mars mark murk