-ing c-cd cccc ccci cccs ccdc ccdi ccdn ccds ccgc ccgs ccic ccid ccii ccis ccnc ccni ccns ccoc ccod ccsd ccsg ccsi ccsn ccss cdcs cdic cdii cdio cdis cdnc cdon cdos cdss cgcc cgcg cggs cgis cgns cgss cicc cici cico cics cidc cidg cidi cids cigi cigs ciid ciii ciis cin- cinc cind cing cini cino cion cios cis- cisc cisd cisn ciss cnci cnco cndd cngi cnic cnid cnss coco codd codi cods cogi cogo cogs coin cois con- conc cond cong coni conn cono cons cood coon coos cosc cosi coso coss cscc cscd csci csco cscs csdn csgn csid csio csis csos cssd dccc dcci dccs dcds dcgo dcgs dcii dcio dcis dcns dcon dcos dcsc dcsg dcss dddd ddoc ddss dgsi dgsn dici dico didi dido dids digg digi digo digs diii diis din- dinc ding dini dinn dino dins dioc dion dios dis- disc disd disg disi diso diss dncs dnic dnis dnoc dnsc doci doco docs dod- dodd dodg dodi dodo dods dog- dogg dogi dogo dogs doid doig doin dois donc dond dong doni donn dono dons dood doon doos dosi doso doss dscc dscn dscs dsgn dsng dsos dssc dssi dssn gc-c gccc gccs gcds gcic gcii gcos gcss gdci gdsc gggg ggss gidc gidd gidi gido gids gigg gigi gign gigo gigs giis ging gini ginn gino gins giog gioi gion gisd giss gncc gngc gnin gnod gnoo godi godo gods gogi gogo gogs goin gois gon- gond gong goni gonn gono gons good goog gooi goon goos gosi goso goss gsds gsis gsoc gson gsos i-go i-no iccc icci iccn icco iccs icdc icdd icgc icis icnc icns icoc icod icon icos icsc icsd icsi icss iddo idgo idic idid idig idin idio idis idno idoc idog idon idos idsc idso idss igcc iggs igis igni igno igns igon igoo igso iicd iiii iiio iiis iino iioi iioo iios iisc iisd iisi incd inci inco incs ind- indc indi indo inds ingo ings inid inig inis inni inno inns ino- inoi inon inos insc inso inss iocg ioci iod- iodd iodo ioii ioio ioni ionn iono ions iooi iooo ioos ioso iscc iscd isci iscn isco iscs isdc isdn isds isgc isic isin isis isno iso- isoc ison isos issc issi isso isss n-ii nccc ncci nccn nccs ncdc ncdn ncds ncgs ncid ncis ncnc ncnd ncoc ncos ncsc ncsi ncss ndcc ndcs nddo ndic ndoc ndos ndsi ndss ngdc ngic ngio ngns ngon ngos ngsn nicc nicd nici nico nics nidd nidi nido nids nigc nigg nigo nigs nind ning nini nino nins niog nion nioo nios nisd nisi niso niss nngn nnnn nnos nnss noci noco nocs nodi nodo nods nogg nogo nogs noid noin noio nois non- nong noni nonn nono nons noo- noon nooo noos nos- noss nscc nscd nscs nsdg nsds nsic nsin nsis nsos nssc nsso nsss occc occi occn ocds ocin ocis ocon ocos odci oddd oddi odds odic odin odio odis odon odoo odos odso ogdc oggi ogin ogni ogod ogog ogoi ogon ogsi oici oido oids oigo oiii oins oion oios oisc oisd onc- oncd onco ondi ondo ongi ongo onic onis onni onno onod onon onos onsc onso oodi ooid oons oooo ooos oosi oscc osci osco osdi osgi osii osin osis osno osoi osoo osos ossd ossi osso s-ic s-ii s-os sccc sccs scdc scdg scds scgs sci- scic scid scin scio scis scnd scog scon scoo scsc scsd scsi scsn scso sdcc sdco sddc sdds sdgs sdic sdio sdog sdsc sdss sgcd sgcg sggg sggs sgic sgio sgsd sgss sicc sici sico sics sidd sidi sido sids sigd sigg sigi sign sigo sigs sind sing sini sinn sino sins siod sion sios sisc sisd sisi siss sncc snco snid snig snns snoc snod snog snoo snos snsd soci soco socs sodd sodo sods sogi sogn sogo sogs soic soin sois son- sond song soni sono sons sood soog soon soos sosi soso soss sscc ssci sscs ssdc ssdd ssgs ssid ssin ssis ssns ssoc sssc sssi ssss